MyWiki:Vital articles/data/P.json
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{
"Philosophy": {
"level": 1,
"topic": "Philosophy and religion"
},
"Prehistory": {
"level": 2,
"topic": "History",
"section": "History"
},
"Post-classical history": {
"level": 2,
"topic": "History",
"section": "History"
},
"Performing arts": {
"level": 2,
"topic": "Arts",
"section": "Arts"
},
"Psychology": {
"level": 2,
"topic": "Society and social sciences",
"section": "Society and social sciences"
},
"Politics": {
"level": 2,
"topic": "Society and social sciences",
"section": "Society and social sciences"
},
"Plant": {
"level": 2,
"topic": "Biology and health sciences",
"section": "Science and medicine"
},
"Physics": {
"level": 2,
"topic": "Physical sciences",
"section": "Science and medicine"
},
"Pablo Picasso": {
"level": 3,
"topic": "People",
"section": "Artists"
},
"Plato": {
"level": 3,
"topic": "People",
"section": "Philosophers and social scientists"
},
"Phoenicia": {
"level": 3,
"topic": "History",
"section": "Ancient history"
},
"Pre-Columbian era": {
"level": 3,
"topic": "History",
"section": "Ancient history"
},
"Pakistan": {
"level": 3,
"topic": "Geography",
"section": "Countries"
},
"Philippines": {
"level": 3,
"topic": "Geography",
"section": "Countries"
},
"Poland": {
"level": 3,
"topic": "Geography",
"section": "Countries"
},
"Pacific Ocean": {
"level": 3,
"topic": "Geography",
"section": "Hydrological features"
},
"Paris": {
"level": 3,
"topic": "Geography",
"section": "Human settlements"
},
"Poetry": {
"level": 3,
"topic": "Arts",
"section": "Literature"
},
"Pop music": {
"level": 3,
"topic": "Arts",
"section": "Music"
},
"Painting": {
"level": 3,
"topic": "Arts",
"section": "Visual arts"
},
"Photography": {
"level": 3,
"topic": "Technology",
"section": "Visual arts"
},
"Pottery": {
"level": 3,
"topic": "Technology",
"section": "Visual arts"
},
"Prayer": {
"level": 3,
"topic": "Philosophy and religion",
"section": "Religion"
},
"Protestantism": {
"level": 3,
"topic": "Philosophy and religion",
"section": "Abrahamic religions"
},
"Parenting": {
"level": 3,
"topic": "Everyday life",
"section": "Family, kinship and friendship"
},
"Potato": {
"level": 3,
"topic": "Biology and health sciences",
"section": "Food and drink"
},
"Play (activity)": {
"level": 3,
"topic": "Everyday life",
"section": "Recreation and entertainment"
},
"Popular culture": {
"level": 3,
"topic": "Society and social sciences",
"section": "Society and social sciences: General"
},
"Power (social and political)": {
"level": 3,
"topic": "Society and social sciences",
"section": "Society and social sciences: General"
},
"Political party": {
"level": 3,
"topic": "Society and social sciences",
"section": "Politics and government"
},
"Political science": {
"level": 3,
"topic": "Society and social sciences",
"section": "Politics and government"
},
"Peace": {
"level": 3,
"topic": "Society and social sciences",
"section": "Conflict"
},
"Privacy": {
"level": 3,
"topic": "Society and social sciences",
"section": "Social issues"
},
"Pollution": {
"level": 3,
"topic": "Society and social sciences",
"section": "Social issues"
},
"Poverty": {
"level": 3,
"topic": "Society and social sciences",
"section": "Social issues"
},
"Police": {
"level": 3,
"topic": "Society and social sciences",
"section": "Law"
},
"Property": {
"level": 3,
"topic": "Society and social sciences",
"section": "Law"
},
"Personality": {
"level": 3,
"topic": "Society and social sciences",
"section": "Psychology"
},
"Portuguese language": {
"level": 3,
"topic": "Society and social sciences",
"section": "Language"
},
"Personal name": {
"level": 3,
"topic": "Society and social sciences",
"section": "Language"
},
"Publishing": {
"level": 3,
"topic": "Society and social sciences",
"section": "Media"
},
"Pneumonia": {
"level": 3,
"topic": "Biology and health sciences",
"section": "Illness and injury"
},
"Physical cosmology": {
"level": 3,
"topic": "Physical sciences",
"section": "Astronomy"
},
"Planet": {
"level": 3,
"topic": "Physical sciences",
"section": "Astronomy"
},
"Plasma (physics)": {
"level": 3,
"topic": "Physical sciences",
"section": "Physics"
},
"Particle physics": {
"level": 3,
"topic": "Physical sciences",
"section": "Physics"
},
"Photon": {
"level": 3,
"topic": "Physical sciences",
"section": "Physics"
},
"Proton": {
"level": 3,
"topic": "Physical sciences",
"section": "Physics"
},
"Paleontology": {
"level": 3,
"topic": "Biology and health sciences",
"section": "Biology"
},
"Pig": {
"level": 3,
"topic": "Biology and health sciences",
"section": "Specific organisms"
},
"Primate": {
"level": 3,
"topic": "Biology and health sciences",
"section": "Specific organisms"
},
"Physiology": {
"level": 3,
"topic": "Biology and health sciences",
"section": "Physiology"
},
"Photosynthesis": {
"level": 3,
"topic": "Biology and health sciences",
"section": "Physiology"
},
"Pregnancy": {
"level": 3,
"topic": "Biology and health sciences",
"section": "Physiology"
},
"Protein": {
"level": 3,
"topic": "Biology and health sciences",
"section": "Chemistry"
},
"Physical chemistry": {
"level": 3,
"topic": "Physical sciences",
"section": "Chemistry"
},
"Periodic table": {
"level": 3,
"topic": "Physical sciences",
"section": "Chemistry"
},
"Plate tectonics": {
"level": 3,
"topic": "Physical sciences",
"section": "Earth science"
},
"Petroleum": {
"level": 3,
"topic": "Technology",
"section": "Energy"
},
"Printing": {
"level": 3,
"topic": "Technology",
"section": "Media and communication"
},
"Paper": {
"level": 3,
"topic": "Technology",
"section": "Materials"
},
"Plastic": {
"level": 3,
"topic": "Technology",
"section": "Materials"
},
"Pi": {
"level": 3,
"topic": "Mathematics",
"section": "Counting and numbers"
},
"Prime number": {
"level": 3,
"topic": "Mathematics",
"section": "Counting and numbers"
},
"Polygon": {
"level": 3,
"topic": "Mathematics",
"section": "Geometry and topology"
},
"Probability": {
"level": 3,
"topic": "Mathematics",
"section": "Probability and statistics"
},
"Proportion (architecture)": {
"level": 4,
"topic": "Arts",
"section": "Architecture: General"
},
"Postmodern architecture": {
"level": 4,
"topic": "Arts",
"section": "Styles"
},
"Palace of Versailles": {
"level": 4,
"topic": "Arts",
"section": "Specific structures"
},
"Palace of Westminster": {
"level": 4,
"topic": "Arts",
"section": "Specific structures"
},
"Pantheon, Rome": {
"level": 4,
"topic": "Arts",
"section": "Specific structures"
},
"Parthenon": {
"level": 4,
"topic": "Arts",
"section": "Specific structures"
},
"Prose": {
"level": 4,
"topic": "Arts",
"section": "Basics"
},
"Prose poetry": {
"level": 4,
"topic": "Arts",
"section": "Basics"
},
"Persian literature": {
"level": 4,
"topic": "Arts",
"section": "Literatures by language and area"
},
"Panchatantra": {
"level": 4,
"topic": "Arts",
"section": "Fiction of antiquity"
},
"Pride and Prejudice": {
"level": 4,
"topic": "Arts",
"section": "Fiction of modern era"
},
"Peanuts": {
"level": 4,
"topic": "Arts",
"section": "Comics"
},
"Poetic Edda": {
"level": 4,
"topic": "Arts",
"section": "Nonfiction of antiquity"
},
"Popol Vuh": {
"level": 4,
"topic": "Arts",
"section": "Nonfiction of antiquity"
},
"Philosophiæ Naturalis Principia Mathematica": {
"level": 4,
"topic": "Arts",
"section": "Nonfiction of early printed book era"
},
"Paradise Lost": {
"level": 4,
"topic": "Arts",
"section": "Poetic works of early printed book era"
},
"Piano": {
"level": 4,
"topic": "Arts",
"section": "Musical instruments"
},
"Pipe organ": {
"level": 4,
"topic": "Arts",
"section": "Musical instruments"
},
"Percussion instrument": {
"level": 4,
"topic": "Arts",
"section": "Musical instruments"
},
"Protest song": {
"level": 4,
"topic": "Arts",
"section": "Music genres and forms: General"
},
"Punk rock": {
"level": 4,
"topic": "Arts",
"section": "Popular music"
},
"Piano sonatas (Beethoven)": {
"level": 4,
"topic": "Arts",
"section": "Classical"
},
"Performance art": {
"level": 4,
"topic": "Arts",
"section": "Forms"
},
"Puppetry": {
"level": 4,
"topic": "Arts",
"section": "Forms"
},
"Parody": {
"level": 4,
"topic": "Arts",
"section": "Theatre"
},
"Peking opera": {
"level": 4,
"topic": "Arts",
"section": "Theatre"
},
"Prehistoric art": {
"level": 4,
"topic": "Arts",
"section": "Pre-modern art"
},
"Post-Impressionism": {
"level": 4,
"topic": "Arts",
"section": "Modern art"
},
"Postmodernism": {
"level": 4,
"topic": "Arts",
"section": "Modern art"
},
"Pre-Raphaelite Brotherhood": {
"level": 4,
"topic": "Arts",
"section": "Modern art"
},
"Pop art": {
"level": 4,
"topic": "Arts",
"section": "Contemporary art"
},
"Persian art": {
"level": 4,
"topic": "Arts",
"section": "Non-Western art traditions"
},
"Perspective (graphical)": {
"level": 4,
"topic": "Arts",
"section": "Concepts and forms"
},
"Portrait": {
"level": 4,
"topic": "Arts",
"section": "Concepts and forms"
},
"Printmaking": {
"level": 4,
"topic": "Arts",
"section": "Concepts and forms"
},
"Pietà (Michelangelo)": {
"level": 4,
"topic": "Arts",
"section": "Sculpture"
},
"Psycho (1960 film)": {
"level": 4,
"topic": "Arts",
"section": "Horror/Thriller"
},
"Peter Pan (character)": {
"level": 4,
"topic": "Arts",
"section": "Literature and drama"
},
"Paranthropus": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Evolution"
},
"Phylogenetics": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Genetics and taxonomy"
},
"Pancreas": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Digestive system"
},
"Peripheral nervous system": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Nervous system"
},
"Pain": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Nervous system"
},
"Placenta": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Reproductive system"
},
"Penis": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Reproductive system"
},
"Pelvis": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Skeletal system"
},
"Plant anatomy": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Plant: General"
},
"Plant morphology": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Plant: General"
},
"Plant stem": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Plant stem"
},
"Plant hormone": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Biochemistry and molecular biology"
},
"Pheromone": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Biochemistry and molecular biology"
},
"Protein (nutrient)": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Biochemistry and molecular biology"
},
"Plant reproduction": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Plant reproduction"
},
"Plant reproductive morphology": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Plant reproduction"
},
"Pollen": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Plant reproduction"
},
"Pollination": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Plant reproduction"
},
"Puberty": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Animal ontogeny"
},
"Pupa": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Animal ontogeny"
},
"Programmed cell death": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Cell processes"
},
"Plasmid": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Cellular division"
},
"Plant cell": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Plant cells"
},
"Plastid": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Plant cells"
},
"Parasitism": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Ecology"
},
"Population": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Ecology"
},
"Predation": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Ethology"
},
"Pseudoscorpion": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Arachnids"
},
"Pterygota": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Insects and other hexapods"
},
"Phasmatodea": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Insects and other hexapods"
},
"Pieris brassicae": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Lepidoptera"
},
"Polychaete": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Lophotrochozoa"
},
"Placoderm": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Fishes"
},
"Perciformes": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Acanthomorpha"
},
"Plaice": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Acanthomorpha"
},
"Perch": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Acanthomorpha"
},
"Piranha": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Characiformes"
},
"Painted turtle": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Reptiles"
},
"Plesiosaur": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Dinosaurs and prehistoric reptiles"
},
"Pterosaur": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Dinosaurs and prehistoric reptiles"
},
"Palaeognathae": {
"level": 4,
"topic": "Biology and health sciences",
"section": "General articles"
},
"Peregrine falcon": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Accipitriformes and Falconiformes"
},
"Passenger pigeon": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Columbiformes"
},
"Peafowl": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Galliformes"
},
"Passerine": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Passerines"
},
"Ploceidae": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Passerida"
},
"Pelican": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Pelecanimorphae"
},
"Procellariiformes": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Procellariiformes"
},
"Parrot": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Psittaciformes"
},
"Penguin": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Sphenisciformes"
},
"Pangolin": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Mammals"
},
"Pteropus": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Bats"
},
"Polar bear": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Carnivora"
},
"Procyonidae": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Carnivora"
},
"Porpoise": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Cetaceans"
},
"Peccary": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Artiodactyla"
},
"Pronghorn": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Artiodactyla"
},
"Peramelemorphia": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Marsupials"
},
"Platypus": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Monotremes"
},
"Perissodactyla": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Perissodactyla"
},
"Pinniped": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Pinnipeds"
},
"Proboscidea": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Proboscidea"
},
"Porcupine": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Rodents"
},
"Pony": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Horses"
},
"Pteridophyte": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Pteridophytes"
},
"Pine": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Gymnosperms"
},
"Podocarpus": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Gymnosperms"
},
"Philodendron": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Monocots"
},
"Pontederia crassipes": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Monocots"
},
"Pandanus": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Monocots"
},
"Puya (plant)": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Poales"
},
"Pineapple": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Poales"
},
"Poaceae": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Poales"
},
"Parsley": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Apiales"
},
"Parsnip": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Apiales"
},
"Papaya": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Brassicales"
},
"Pumpkin": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Cucurbitales"
},
"Primulaceae": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Ericales"
},
"Pea": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Fabales"
},
"Peanut": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Fabales"
},
"Phaseolus vulgaris": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Fabales"
},
"Pecan": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Fagales"
},
"Poinsettia": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Malpighiales"
},
"Pomegranate": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Myrtales"
},
"Peach": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Rosales"
},
"Pear": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Rosales"
},
"Plum": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Rosales"
},
"Proteaceae": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Others"
},
"Platanus": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Others"
},
"Pleurotus ostreatus": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Edible fungi"
},
"Plankton": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Other organisms"
},
"Protist": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Other organisms"
},
"Paramecium": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Other organisms"
},
"Prokaryote": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Other organisms"
},
"Physical fitness": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Health and fitness"
},
"Personal protective equipment": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Health and fitness"
},
"Polio vaccine": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Drugs and pharmacology"
},
"Prescription drug": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Drugs and pharmacology"
},
"Penicillin": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Drugs and pharmacology"
},
"Pharmacology": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Drugs and pharmacology"
},
"Pharmacokinetics": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Drugs and pharmacology"
},
"Placebo": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Drugs and pharmacology"
},
"Pharmacy": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Drugs and pharmacology"
},
"Pharmacist": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Drugs and pharmacology"
},
"Psychiatric hospital": {
"level": 4,
"topic": "Biology and health sciences",
"section": "General concepts"
},
"Pediatrics": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Fields of medicine"
},
"Psychiatry": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Fields of medicine"
},
"Public health": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Fields of medicine"
},
"Preventive healthcare": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Fields of medicine"
},
"Pulmonology": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Fields of medicine"
},
"Plastic surgery": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Medical procedures"
},
"Palliative care": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Medical procedures"
},
"Physical examination": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Medical procedures"
},
"Pap test": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Medical procedures"
},
"Pulse": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Medical procedures"
},
"Physical therapy": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Medical procedures"
},
"Parkinson's disease": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Non-infectious disease"
},
"Pathogen": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Infectious disease"
},
"Prion": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Infectious disease"
},
"Polio": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Infectious disease"
},
"Physical disability": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Disability"
},
"Prostate cancer": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Cancer"
},
"Phobia": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Mental disorder"
},
"Post-traumatic stress disorder": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Mental disorder"
},
"Pedophilia": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Mental disorder"
},
"Personality disorder": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Mental disorder"
},
"Psychopathy": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Mental disorder"
},
"Poison": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Miscellaneous"
},
"Psychosis": {
"level": 4,
"topic": "Biology and health sciences",
"section": "Miscellaneous"
},
"Perfume": {
"level": 4,
"topic": "Everyday life",
"section": "Clothing and fashion"
},
"Pickling": {
"level": 4,
"topic": "Everyday life",
"section": "Preparation and serving"
},
"Pasta": {
"level": 4,
"topic": "Everyday life",
"section": "Food types"
},
"Pastry": {
"level": 4,
"topic": "Everyday life",
"section": "Food types"
},
"Pie": {
"level": 4,
"topic": "Everyday life",
"section": "Food types"
},
"Pizza": {
"level": 4,
"topic": "Everyday life",
"section": "Food types"
},
"Porridge": {
"level": 4,
"topic": "Everyday life",
"section": "Food types"
},
"Pork": {
"level": 4,
"topic": "Everyday life",
"section": "Meat and other animal products"
},
"Poultry": {
"level": 4,
"topic": "Everyday life",
"section": "Meat and other animal products"
},
"Polygamy": {
"level": 4,
"topic": "Everyday life",
"section": "Marriage and parenting"
},
"Parent": {
"level": 4,
"topic": "Everyday life",
"section": "Family members"
},
"Pet": {
"level": 4,
"topic": "Everyday life",
"section": "Family members"
},
"Pillow": {
"level": 4,
"topic": "Everyday life",
"section": "Furniture and interior design"
},
"Plate (dishware)": {
"level": 4,
"topic": "Everyday life",
"section": "Cooking and eating"
},
"Palace": {
"level": 4,
"topic": "Everyday life",
"section": "Residential and housing units"
},
"Promiscuity": {
"level": 4,
"topic": "Everyday life",
"section": "Sexuality and gender"
},
"Prostitution": {
"level": 4,
"topic": "Everyday life",
"section": "Sexuality and gender"
},
"Pornography": {
"level": 4,
"topic": "Everyday life",
"section": "Sexuality and gender"
},
"Party": {
"level": 4,
"topic": "Everyday life",
"section": "Entertainment and leisure"
},
"Puzzle": {
"level": 4,
"topic": "Everyday life",
"section": "Entertainment and leisure"
},
"Professional wrestling": {
"level": 4,
"topic": "Everyday life",
"section": "Entertainment and leisure"
},
"Playground": {
"level": 4,
"topic": "Everyday life",
"section": "Recreation and tourism"
},
"Pachisi": {
"level": 4,
"topic": "Everyday life",
"section": "Games"
},
"Poker": {
"level": 4,
"topic": "Everyday life",
"section": "Games"
},
"Pokémon": {
"level": 4,
"topic": "Everyday life",
"section": "Games"
},
"Pinball": {
"level": 4,
"topic": "Everyday life",
"section": "Games"
},
"Paralympic Games": {
"level": 4,
"topic": "Everyday life",
"section": "Basics_2"
},
"Premier League": {
"level": 4,
"topic": "Everyday life",
"section": "Team sports"
},
"Polo": {
"level": 4,
"topic": "Everyday life",
"section": "Team sports"
},
"Pole vault": {
"level": 4,
"topic": "Everyday life",
"section": "Athletics"
},
"Pool (cue sports)": {
"level": 4,
"topic": "Everyday life",
"section": "Other individual sports"
},
"Powerlifting": {
"level": 4,
"topic": "Everyday life",
"section": "Other individual sports"
},
"Physical geography": {
"level": 4,
"topic": "Geography",
"section": "Basics: General"
},
"Prime meridian": {
"level": 4,
"topic": "Geography",
"section": "Earth"
},
"Philippine Sea": {
"level": 4,
"topic": "Geography",
"section": "Oceans and seas"
},
"Persian Gulf": {
"level": 4,
"topic": "Geography",
"section": "Oceans and seas"
},
"Poyang Lake": {
"level": 4,
"topic": "Geography",
"section": "Asia"
},
"Pearl River": {
"level": 4,
"topic": "Geography",
"section": "Asia_2"
},
"Paraná River": {
"level": 4,
"topic": "Geography",
"section": "South America_2"
},
"Palk Strait": {
"level": 4,
"topic": "Geography",
"section": "Straits"
},
"Panama Canal": {
"level": 4,
"topic": "Geography",
"section": "Canals"
},
"Puerto Rico": {
"level": 4,
"topic": "Geography",
"section": "Caribbean"
},
"Phuket province": {
"level": 4,
"topic": "Geography",
"section": "Asia_3"
},
"Pacific Coast Ranges": {
"level": 4,
"topic": "Geography",
"section": "North America_5"
},
"Pampas": {
"level": 4,
"topic": "Geography",
"section": "South America_5"
},
"Pyrenees": {
"level": 4,
"topic": "Geography",
"section": "Europe_5"
},
"Puncak Jaya": {
"level": 4,
"topic": "Geography",
"section": "Oceania_5"
},
"Park": {
"level": 4,
"topic": "Geography",
"section": "Parks and preserves: General"
},
"Phoenix Islands Protected Area": {
"level": 4,
"topic": "Geography",
"section": "Oceania_6"
},
"Portugal": {
"level": 4,
"topic": "Geography",
"section": "Southern Europe"
},
"Panama": {
"level": 4,
"topic": "Geography",
"section": "Central America"
},
"Palau": {
"level": 4,
"topic": "Geography",
"section": "Micronesia"
},
"Papua New Guinea": {
"level": 4,
"topic": "Geography",
"section": "Melanesia"
},
"Paraguay": {
"level": 4,
"topic": "Geography",
"section": "South America_8"
},
"Peru": {
"level": 4,
"topic": "Geography",
"section": "South America_8"
},
"Palestine": {
"level": 4,
"topic": "Geography",
"section": "Unrecognized or largely unrecognized states, and disputed regions"
},
"Puntland": {
"level": 4,
"topic": "Geography",
"section": "Africa_9"
},
"Patagonia": {
"level": 4,
"topic": "Geography",
"section": "Americas"
},
"Pennsylvania": {
"level": 4,
"topic": "Geography",
"section": "United States"
},
"Polynesia": {
"level": 4,
"topic": "Geography",
"section": "Oceania_8"
},
"Penang": {
"level": 4,
"topic": "Geography",
"section": "Asia_9"
},
"Punjab": {
"level": 4,
"topic": "Geography",
"section": "Asia_9"
},
"Punjab, Pakistan": {
"level": 4,
"topic": "Geography",
"section": "Pakistan"
},
"Provence": {
"level": 4,
"topic": "Geography",
"section": "France"
},
"Port Harcourt": {
"level": 4,
"topic": "Geography",
"section": "Nigeria"
},
"Pretoria": {
"level": 4,
"topic": "Geography",
"section": "South Africa"
},
"Pyongyang": {
"level": 4,
"topic": "Geography",
"section": "North Korea"
},
"Prayagraj": {
"level": 4,
"topic": "Geography",
"section": "North India"
},
"Pune": {
"level": 4,
"topic": "Geography",
"section": "West India"
},
"Patna": {
"level": 4,
"topic": "Geography",
"section": "East India"
},
"Peshawar": {
"level": 4,
"topic": "Geography",
"section": "Pakistan_2"
},
"Phnom Penh": {
"level": 4,
"topic": "Geography",
"section": "Cambodia"
},
"Padang": {
"level": 4,
"topic": "Geography",
"section": "Indonesia_2"
},
"Palembang": {
"level": 4,
"topic": "Geography",
"section": "Indonesia_2"
},
"Palermo": {
"level": 4,
"topic": "Geography",
"section": "Italy_2"
},
"Porto": {
"level": 4,
"topic": "Geography",
"section": "Portugal"
},
"Prague": {
"level": 4,
"topic": "Geography",
"section": "Czech Republic"
},
"Poznań": {
"level": 4,
"topic": "Geography",
"section": "Poland"
},
"Philadelphia": {
"level": 4,
"topic": "Geography",
"section": "Northeast"
},
"Pittsburgh": {
"level": 4,
"topic": "Geography",
"section": "Northeast"
},
"Phoenix, Arizona": {
"level": 4,
"topic": "Geography",
"section": "West"
},
"Puebla (city)": {
"level": 4,
"topic": "Geography",
"section": "Mexico"
},
"Port-au-Prince": {
"level": 4,
"topic": "Geography",
"section": "Haiti"
},
"Panama City": {
"level": 4,
"topic": "Geography",
"section": "Panama"
},
"Perth": {
"level": 4,
"topic": "Geography",
"section": "Australia"
},
"Porto Alegre": {
"level": 4,
"topic": "Geography",
"section": "Brazil_2"
},
"Paleolithic": {
"level": 4,
"topic": "History",
"section": "Prehistory"
},
"Prehistoric Egypt": {
"level": 4,
"topic": "History",
"section": "Prehistory"
},
"Proto-Indo-Europeans": {
"level": 4,
"topic": "History",
"section": "Prehistory"
},
"Ptolemaic Kingdom": {
"level": 4,
"topic": "History",
"section": "Africa_2"
},
"Pharaoh": {
"level": 4,
"topic": "History",
"section": "Africa_2"
},
"Punic Wars": {
"level": 4,
"topic": "History",
"section": "Africa_2"
},
"Paleo-Indians": {
"level": 4,
"topic": "History",
"section": "Americas_2"
},
"Peopling of the Americas": {
"level": 4,
"topic": "History",
"section": "Americas_2"
},
"Parthian Empire": {
"level": 4,
"topic": "History",
"section": "Central Asia, Iran, Caucasus"
},
"Pyu city-states": {
"level": 4,
"topic": "History",
"section": "Southeast Asia"
},
"Phrygia": {
"level": 4,
"topic": "History",
"section": "West Asia"
},
"Peloponnesian War": {
"level": 4,
"topic": "History",
"section": "Europe_2"
},
"Pagan kingdom": {
"level": 4,
"topic": "History",
"section": "Southeast Asia_2"
},
"Pannonian Avars": {
"level": 4,
"topic": "History",
"section": "Eastern Europe and Central"
},
"Polish–Lithuanian–Teutonic War": {
"level": 4,
"topic": "History",
"section": "Eastern Europe and Central"
},
"Papal States": {
"level": 4,
"topic": "History",
"section": "Italy"
},
"Portuguese Empire": {
"level": 4,
"topic": "History",
"section": "Colonial empires"
},
"Peace of Westphalia": {
"level": 4,
"topic": "History",
"section": "Basics_3"
},
"Polish–Lithuanian Commonwealth": {
"level": 4,
"topic": "History",
"section": "Eastern Europe and Central_2"
},
"Partitions of Poland": {
"level": 4,
"topic": "History",
"section": "Eastern Europe and Central_2"
},
"Polish–Russian War (1609–1618)": {
"level": 4,
"topic": "History",
"section": "Eastern Europe and Central_2"
},
"Prussia": {
"level": 4,
"topic": "History",
"section": "Western Europe_2"
},
"Puritans": {
"level": 4,
"topic": "History",
"section": "Western Europe_2"
},
"Post–World War II economic expansion": {
"level": 4,
"topic": "History",
"section": "Modern: General"
},
"Pacific War": {
"level": 4,
"topic": "History",
"section": "World War II"
},
"Paraguayan War": {
"level": 4,
"topic": "History",
"section": "South America"
},
"Persian Constitutional Revolution": {
"level": 4,
"topic": "History",
"section": "Central Asia and Iran_2"
},
"Philippine–American War": {
"level": 4,
"topic": "History",
"section": "Southeast Asia_4"
},
"Philippine Revolution": {
"level": 4,
"topic": "History",
"section": "Southeast Asia_4"
},
"Partition of India": {
"level": 4,
"topic": "History",
"section": "South Asia_4"
},
"Polish–Soviet War": {
"level": 4,
"topic": "History",
"section": "Eastern Europe"
},
"Prague Spring": {
"level": 4,
"topic": "History",
"section": "Eastern Europe"
},
"Population transfer in the Soviet Union": {
"level": 4,
"topic": "History",
"section": "Eastern Europe"
},
"Paris Commune": {
"level": 4,
"topic": "History",
"section": "Western Europe_3"
},
"Palmyra": {
"level": 4,
"topic": "History",
"section": "Asia_6"
},
"Persepolis": {
"level": 4,
"topic": "History",
"section": "Asia_6"
},
"Petra": {
"level": 4,
"topic": "History",
"section": "Asia_6"
},
"Pompeii": {
"level": 4,
"topic": "History",
"section": "Europe_6"
},
"Palaeography": {
"level": 4,
"topic": "History",
"section": "Auxiliary historical sciences"
},
"Percentage": {
"level": 4,
"topic": "Mathematics",
"section": "Basics"
},
"Parity (mathematics)": {
"level": 4,
"topic": "Mathematics",
"section": "Basics"
},
"Positional notation": {
"level": 4,
"topic": "Mathematics",
"section": "Basics"
},
"Parametric equation": {
"level": 4,
"topic": "Mathematics",
"section": "Basics"
},
"Polynomial": {
"level": 4,
"topic": "Mathematics",
"section": "Basics"
},
"Polar coordinate system": {
"level": 4,
"topic": "Mathematics",
"section": "Geometry"
},
"Point (geometry)": {
"level": 4,
"topic": "Mathematics",
"section": "Geometry"
},
"Plane (mathematics)": {
"level": 4,
"topic": "Mathematics",
"section": "Geometry"
},
"Parabola": {
"level": 4,
"topic": "Mathematics",
"section": "Geometry"
},
"Polyhedron": {
"level": 4,
"topic": "Mathematics",
"section": "Geometry"
},
"Poincaré conjecture": {
"level": 4,
"topic": "Mathematics",
"section": "Geometry"
},
"Pythagorean theorem": {
"level": 4,
"topic": "Mathematics",
"section": "Geometry"
},
"P-value": {
"level": 4,
"topic": "Mathematics",
"section": "Statistics and probability"
},
"Probability theory": {
"level": 4,
"topic": "Mathematics",
"section": "Statistics and probability"
},
"Probability density function": {
"level": 4,
"topic": "Mathematics",
"section": "Statistics and probability"
},
"Probability distribution": {
"level": 4,
"topic": "Mathematics",
"section": "Statistics and probability"
},
"Poisson distribution": {
"level": 4,
"topic": "Mathematics",
"section": "Statistics and probability"
},
"Propositional logic": {
"level": 4,
"topic": "Mathematics",
"section": "Discrete mathematics"
},
"Permutation": {
"level": 4,
"topic": "Mathematics",
"section": "Discrete mathematics"
},
"P versus NP problem": {
"level": 4,
"topic": "Mathematics",
"section": "Discrete mathematics"
},
"Partial derivative": {
"level": 4,
"topic": "Mathematics",
"section": "Calculus and analysis"
},
"Partial differential equation": {
"level": 4,
"topic": "Mathematics",
"section": "Calculus and analysis"
},
"Prime number theorem": {
"level": 4,
"topic": "Mathematics",
"section": "Other"
},
"Pure mathematics": {
"level": 4,
"topic": "Mathematics",
"section": "Other"
},
"Peter O'Toole": {
"level": 4,
"topic": "People",
"section": "United Kingdom"
},
"Pieter Bruegel the Elder": {
"level": 4,
"topic": "People",
"section": "Renaissance to early modern era"
},
"Peter Paul Rubens": {
"level": 4,
"topic": "People",
"section": "Renaissance to early modern era"
},
"Paul Cézanne": {
"level": 4,
"topic": "People",
"section": "Modern era"
},
"Pierre-Auguste Renoir": {
"level": 4,
"topic": "People",
"section": "Modern era"
},
"Paul Gauguin": {
"level": 4,
"topic": "People",
"section": "Modern era"
},
"Piet Mondrian": {
"level": 4,
"topic": "People",
"section": "Modern era"
},
"Paul Klee": {
"level": 4,
"topic": "People",
"section": "Modern era"
},
"Phidias": {
"level": 4,
"topic": "People",
"section": "Sculptors"
},
"Philip Johnson": {
"level": 4,
"topic": "People",
"section": "Architects"
},
"Plautus": {
"level": 4,
"topic": "People",
"section": "Ancient Rome"
},
"Petrarch": {
"level": 4,
"topic": "People",
"section": "Europe_3"
},
"Pedro Calderón de la Barca": {
"level": 4,
"topic": "People",
"section": "Europe_4"
},
"Pierre Corneille": {
"level": 4,
"topic": "People",
"section": "France_2"
},
"Pablo Neruda": {
"level": 4,
"topic": "People",
"section": "Latin America"
},
"Premchand": {
"level": 4,
"topic": "People",
"section": "Southern Asia_2"
},
"Percy Bysshe Shelley": {
"level": 4,
"topic": "People",
"section": "UK and Ireland"
},
"Patrick White": {
"level": 4,
"topic": "People",
"section": "Oceania"
},
"Pyotr Ilyich Tchaikovsky": {
"level": 4,
"topic": "People",
"section": "Romantic"
},
"Pierre Boulez": {
"level": 4,
"topic": "People",
"section": "Avant-garde/postmodern"
},
"Philip Glass": {
"level": 4,
"topic": "People",
"section": "Avant-garde/postmodern"
},
"Pablo Casals": {
"level": 4,
"topic": "People",
"section": "Cellists"
},
"Plácido Domingo": {
"level": 4,
"topic": "People",
"section": "Singers"
},
"Paco de Lucía": {
"level": 4,
"topic": "People",
"section": "Non-English language popular music"
},
"Prince (musician)": {
"level": 4,
"topic": "People",
"section": "Blues, R\u0026amp;B, soul and funk"
},
"Pink Floyd": {
"level": 4,
"topic": "People",
"section": "Rock"
},
"Pedro Álvares Cabral": {
"level": 4,
"topic": "People",
"section": "Early modern_2"
},
"Plotinus": {
"level": 4,
"topic": "People",
"section": "Ancient_3"
},
"Peter Abelard": {
"level": 4,
"topic": "People",
"section": "Post-classical_3"
},
"Plutarch": {
"level": 4,
"topic": "People",
"section": "Ancient_4"
},
"Pierre-Joseph Proudhon": {
"level": 4,
"topic": "People",
"section": "Political writers"
},
"Peter Kropotkin": {
"level": 4,
"topic": "People",
"section": "Political writers"
},
"Paul Samuelson": {
"level": 4,
"topic": "People",
"section": "Economists"
},
"Pierre Bourdieu": {
"level": 4,
"topic": "People",
"section": "Social scientists"
},
"Pāṇini": {
"level": 4,
"topic": "People",
"section": "Linguists"
},
"Paul the Apostle": {
"level": 4,
"topic": "People",
"section": "New Testament figures"
},
"Pope Leo I": {
"level": 4,
"topic": "People",
"section": "Popes"
},
"Pope Gregory I": {
"level": 4,
"topic": "People",
"section": "Popes"
},
"Pope Pius IX": {
"level": 4,
"topic": "People",
"section": "Popes_2"
},
"Pope John XXIII": {
"level": 4,
"topic": "People",
"section": "Popes_2"
},
"Pope John Paul II": {
"level": 4,
"topic": "People",
"section": "Popes_2"
},
"Patriarch Nikon of Moscow": {
"level": 4,
"topic": "People",
"section": "Orthodox Church"
},
"Philip Melanchthon": {
"level": 4,
"topic": "People",
"section": "Protestantism"
},
"Patanjali": {
"level": 4,
"topic": "People",
"section": "Ancient_5"
},
"Paramahansa Yogananda": {
"level": 4,
"topic": "People",
"section": "Modern_5"
},
"Padmasambhava": {
"level": 4,
"topic": "People",
"section": "Buddhism"
},
"Ptolemy I Soter": {
"level": 4,
"topic": "People",
"section": "Egypt"
},
"Puduḫepa": {
"level": 4,
"topic": "People",
"section": "Western Asia_3"
},
"Pericles": {
"level": 4,
"topic": "People",
"section": "Greece_2"
},
"Philip II of Macedon": {
"level": 4,
"topic": "People",
"section": "Greece_2"
},
"Pyrrhus of Epirus": {
"level": 4,
"topic": "People",
"section": "Greece_2"
},
"Pachacuti": {
"level": 4,
"topic": "People",
"section": "Americas_2"
},
"Prithviraj Chauhan": {
"level": 4,
"topic": "People",
"section": "Southern Asia_4"
},
"Philip II of France": {
"level": 4,
"topic": "People",
"section": "France_5"
},
"Philip IV of France": {
"level": 4,
"topic": "People",
"section": "France_5"
},
"Prince Henry the Navigator": {
"level": 4,
"topic": "People",
"section": "Iberia"
},
"Pope Gregory VII": {
"level": 4,
"topic": "People",
"section": "Papal States"
},
"Pope Urban II": {
"level": 4,
"topic": "People",
"section": "Papal States"
},
"Pope Innocent III": {
"level": 4,
"topic": "People",
"section": "Papal States"
},
"Pope Boniface VIII": {
"level": 4,
"topic": "People",
"section": "Papal States"
},
"Pope Alexander VI": {
"level": 4,
"topic": "People",
"section": "Papal States"
},
"Pope Julius II": {
"level": 4,
"topic": "People",
"section": "Papal States"
},
"Prithvi Narayan Shah": {
"level": 4,
"topic": "People",
"section": "Southern Asia_5"
},
"Peter the Great": {
"level": 4,
"topic": "People",
"section": "Russia_2"
},
"Philip II of Spain": {
"level": 4,
"topic": "People",
"section": "Southern Europe"
},
"Philip V of Spain": {
"level": 4,
"topic": "People",
"section": "Southern Europe"
},
"Patrice Lumumba": {
"level": 4,
"topic": "People",
"section": "Central Africa"
},
"Paul Biya": {
"level": 4,
"topic": "People",
"section": "Central Africa"
},
"Paul Kagame": {
"level": 4,
"topic": "People",
"section": "Eastern Africa"
},
"Pedro I of Brazil": {
"level": 4,
"topic": "People",
"section": "Brazil"
},
"Pedro II of Brazil": {
"level": 4,
"topic": "People",
"section": "Brazil"
},
"Porfirio Díaz": {
"level": 4,
"topic": "People",
"section": "Mexico"
},
"Pierre Trudeau": {
"level": 4,
"topic": "People",
"section": "Canada"
},
"Puyi": {
"level": 4,
"topic": "People",
"section": "China_4"
},
"Park Chung Hee": {
"level": 4,
"topic": "People",
"section": "Korea_3"
},
"Pol Pot": {
"level": 4,
"topic": "People",
"section": "Southeastern Asia_3"
},
"Pompey": {
"level": 4,
"topic": "People",
"section": "Europe_11"
},
"Prince Eugene of Savoy": {
"level": 4,
"topic": "People",
"section": "Europe_12"
},
"Paul von Hindenburg": {
"level": 4,
"topic": "People",
"section": "Europe_13"
},
"Pancho Villa": {
"level": 4,
"topic": "People",
"section": "Mexico_2"
},
"Pythagoras": {
"level": 4,
"topic": "People",
"section": "Ancient history"
},
"Pliny the Elder": {
"level": 4,
"topic": "People",
"section": "Ancient history"
},
"Ptolemy": {
"level": 4,
"topic": "People",
"section": "Ancient history"
},
"Pierre Curie": {
"level": 4,
"topic": "People",
"section": "Modern_9"
},
"Paul Dirac": {
"level": 4,
"topic": "People",
"section": "Modern_9"
},
"Peter Debye": {
"level": 4,
"topic": "People",
"section": "Chemistry"
},
"Paracelsus": {
"level": 4,
"topic": "People",
"section": "Medicine"
},
"Philo Farnsworth": {
"level": 4,
"topic": "People",
"section": "Inventors and engineers"
},
"Pierre de Fermat": {
"level": 4,
"topic": "People",
"section": "Early modern_9"
},
"Pierre-Simon Laplace": {
"level": 4,
"topic": "People",
"section": "Early modern_9"
},
"Peter Gustav Lejeune Dirichlet": {
"level": 4,
"topic": "People",
"section": "Modern_10"
},
"Pierre de Coubertin": {
"level": 4,
"topic": "People",
"section": "Athletics"
},
"Paavo Nurmi": {
"level": 4,
"topic": "People",
"section": "Athletics"
},
"Pelé": {
"level": 4,
"topic": "People",
"section": "Association football"
},
"Pablo Escobar": {
"level": 4,
"topic": "People",
"section": "Criminals"
},
"Phenomenology (philosophy)": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Philosophical schools and traditions"
},
"Positivism": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Philosophical schools and traditions"
},
"Pragmatism": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Philosophical schools and traditions"
},
"Plagiarism": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Concepts"
},
"Paradox": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Logic"
},
"Philosophy of science": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Philosophy of science"
},
"Paradigm": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Philosophy of science"
},
"Pseudoscience": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Philosophy of science"
},
"Parapsychology": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Philosophy of science"
},
"Philosophy of language": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Other branches of philosophy"
},
"Philosophy of mathematics": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Other branches of philosophy"
},
"Philosophy of mind": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Other branches of philosophy"
},
"Philosophy of religion": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Other branches of philosophy"
},
"Political philosophy": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Other branches of philosophy"
},
"Pilgrimage": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Practices"
},
"Prophecy": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Practices"
},
"Priest": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Institutions"
},
"Paganism": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Theistic philosophies"
},
"Panentheism": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Theistic philosophies"
},
"Pantheism": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Theistic philosophies"
},
"Polytheism": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Theistic philosophies"
},
"Predestination": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Common concepts"
},
"Pentecostalism": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Branches"
},
"Presbyterianism": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Branches"
},
"Pope": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Concepts_4"
},
"Purgatory": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Concepts_4"
},
"Pali Canon": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Buddhism"
},
"Prehistoric religion": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Ancient religions"
},
"Paradise": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Mythology: General"
},
"Persian mythology": {
"level": 4,
"topic": "Philosophy and religion",
"section": "By culture"
},
"Perseus": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Greek mythological heroes"
},
"Poseidon": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Greek deities"
},
"Personifications of death": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Mythological creatures"
},
"Pegasus": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Mythological creatures"
},
"Phoenix (mythology)": {
"level": 4,
"topic": "Philosophy and religion",
"section": "Mythological creatures"
},
"Planck units": {
"level": 4,
"topic": "Physical sciences",
"section": "Measurement: General"
},
"Parsec": {
"level": 4,
"topic": "Physical sciences",
"section": "Length and distance"
},
"Pascal (unit)": {
"level": 4,
"topic": "Physical sciences",
"section": "Energy, power, force and pressure"
},
"Pound (mass)": {
"level": 4,
"topic": "Physical sciences",
"section": "Mass"
},
"Pluto": {
"level": 4,
"topic": "Physical sciences",
"section": "Solar System"
},
"Polaris": {
"level": 4,
"topic": "Physical sciences",
"section": "Notable stars"
},
"Procyon": {
"level": 4,
"topic": "Physical sciences",
"section": "Notable stars"
},
"Pinwheel Galaxy": {
"level": 4,
"topic": "Physical sciences",
"section": "Notable galaxies"
},
"Pleiades": {
"level": 4,
"topic": "Physical sciences",
"section": "Other notable objects"
},
"Parallax": {
"level": 4,
"topic": "Physical sciences",
"section": "Astrometry"
},
"Photometry (astronomy)": {
"level": 4,
"topic": "Physical sciences",
"section": "Astrometry"
},
"Pulsar": {
"level": 4,
"topic": "Physical sciences",
"section": "Stellar astronomy"
},
"Planetary system": {
"level": 4,
"topic": "Physical sciences",
"section": "Stellar astronomy"
},
"Planetary nebula": {
"level": 4,
"topic": "Physical sciences",
"section": "Stellar astronomy"
},
"Protostar": {
"level": 4,
"topic": "Physical sciences",
"section": "Stellar astronomy"
},
"Phase diagram": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemistry: General"
},
"Photochemistry": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemistry: General"
},
"Polymer chemistry": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemistry: General"
},
"Polymer": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemistry: General"
},
"PH": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemistry: General"
},
"Phosphorus": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemical elements_2"
},
"Potassium": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemical elements_2"
},
"Palladium": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemical elements_2"
},
"Praseodymium": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemical elements_2"
},
"Promethium": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemical elements_2"
},
"Platinum": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemical elements_2"
},
"Polonium": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemical elements_2"
},
"Protactinium": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemical elements_2"
},
"Plutonium": {
"level": 4,
"topic": "Physical sciences",
"section": "Chemical elements_2"
},
"Properties of water": {
"level": 4,
"topic": "Physical sciences",
"section": "Inorganic compounds"
},
"Phosphoric acid": {
"level": 4,
"topic": "Physical sciences",
"section": "Inorganic compounds"
},
"Potassium hydroxide": {
"level": 4,
"topic": "Physical sciences",
"section": "Inorganic compounds"
},
"Polyvinyl chloride": {
"level": 4,
"topic": "Physical sciences",
"section": "Salts"
},
"Potassium nitrate": {
"level": 4,
"topic": "Physical sciences",
"section": "Salts"
},
"Polyester": {
"level": 4,
"topic": "Physical sciences",
"section": "Carbon–oxygen bond"
},
"Phenol": {
"level": 4,
"topic": "Physical sciences",
"section": "Carbon–oxygen bond"
},
"Propane": {
"level": 4,
"topic": "Physical sciences",
"section": "Hydrocarbons"
},
"Polyethylene": {
"level": 4,
"topic": "Physical sciences",
"section": "Hydrocarbons"
},
"Propylene": {
"level": 4,
"topic": "Physical sciences",
"section": "Hydrocarbons"
},
"Polypropylene": {
"level": 4,
"topic": "Physical sciences",
"section": "Hydrocarbons"
},
"Pyroxene": {
"level": 4,
"topic": "Physical sciences",
"section": "Mineralogy"
},
"Pearl": {
"level": 4,
"topic": "Physical sciences",
"section": "Organic gemstones"
},
"Petrology": {
"level": 4,
"topic": "Physical sciences",
"section": "Petrology"
},
"Plateau": {
"level": 4,
"topic": "Physical sciences",
"section": "Landforms"
},
"Plain": {
"level": 4,
"topic": "Physical sciences",
"section": "Landforms"
},
"Peninsula": {
"level": 4,
"topic": "Physical sciences",
"section": "Oceanic and coastal landforms"
},
"Polder": {
"level": 4,
"topic": "Physical sciences",
"section": "Artificial landforms"
},
"Permian–Triassic extinction event": {
"level": 4,
"topic": "Physical sciences",
"section": "Geological history"
},
"Pangaea": {
"level": 4,
"topic": "Physical sciences",
"section": "Geological history"
},
"Precambrian": {
"level": 4,
"topic": "Physical sciences",
"section": "Geological periods"
},
"Phanerozoic": {
"level": 4,
"topic": "Physical sciences",
"section": "Geological periods"
},
"Paleozoic": {
"level": 4,
"topic": "Physical sciences",
"section": "Geological periods"
},
"Permian": {
"level": 4,
"topic": "Physical sciences",
"section": "Geological periods"
},
"Paleogene": {
"level": 4,
"topic": "Physical sciences",
"section": "Geological periods"
},
"Prairie": {
"level": 4,
"topic": "Physical sciences",
"section": "Grasslands"
},
"Peat": {
"level": 4,
"topic": "Physical sciences",
"section": "Pedology"
},
"Pedosphere": {
"level": 4,
"topic": "Physical sciences",
"section": "Pedology"
},
"Precipitation": {
"level": 4,
"topic": "Physical sciences",
"section": "Precipitation"
},
"Polar vortex": {
"level": 4,
"topic": "Physical sciences",
"section": "Atmospheric circulation"
},
"Permafrost": {
"level": 4,
"topic": "Physical sciences",
"section": "Glaciology"
},
"Pond": {
"level": 4,
"topic": "Physical sciences",
"section": "Hydrology"
},
"Polarization (waves)": {
"level": 4,
"topic": "Physical sciences",
"section": "Optics"
},
"Primary color": {
"level": 4,
"topic": "Physical sciences",
"section": "Basics_7"
},
"Pink": {
"level": 4,
"topic": "Physical sciences",
"section": "Color terms"
},
"Purple": {
"level": 4,
"topic": "Physical sciences",
"section": "Color terms"
},
"Phase transition": {
"level": 4,
"topic": "Physical sciences",
"section": "Phase transitions"
},
"Phase (matter)": {
"level": 4,
"topic": "Physical sciences",
"section": "Phase transitions"
},
"Photoelectric effect": {
"level": 4,
"topic": "Physical sciences",
"section": "Basics_9"
},
"Pauli exclusion principle": {
"level": 4,
"topic": "Physical sciences",
"section": "Quantum mechanics"
},
"Principle of relativity": {
"level": 4,
"topic": "Physical sciences",
"section": "Theory of relativity"
},
"Potential energy": {
"level": 4,
"topic": "Physical sciences",
"section": "Classical mechanics"
},
"Power (physics)": {
"level": 4,
"topic": "Physical sciences",
"section": "Classical mechanics"
},
"Plasticity (physics)": {
"level": 4,
"topic": "Physical sciences",
"section": "Solid mechanics"
},
"Physics beyond the Standard Model": {
"level": 4,
"topic": "Physical sciences",
"section": "Particle physics: General"
},
"Particle": {
"level": 4,
"topic": "Physical sciences",
"section": "Particle physics: General"
},
"Particle accelerator": {
"level": 4,
"topic": "Physical sciences",
"section": "Particle physics: General"
},
"Particle detector": {
"level": 4,
"topic": "Physical sciences",
"section": "Particle physics: General"
},
"Positron": {
"level": 4,
"topic": "Physical sciences",
"section": "Antimatter"
},
"Pressure": {
"level": 4,
"topic": "Physical sciences",
"section": "Thermodynamics"
},
"Partnership": {
"level": 4,
"topic": "Society and social sciences",
"section": "Business and economics: General"
},
"Productivity": {
"level": 4,
"topic": "Society and social sciences",
"section": "Business and economics: General"
},
"Price": {
"level": 4,
"topic": "Society and social sciences",
"section": "Business and economics: General"
},
"Profit (economics)": {
"level": 4,
"topic": "Society and social sciences",
"section": "Business and economics: General"
},
"Property tax": {
"level": 4,
"topic": "Society and social sciences",
"section": "Business and economics: General"
},
"Protectionism": {
"level": 4,
"topic": "Society and social sciences",
"section": "Business and economics: General"
},
"Paper money": {
"level": 4,
"topic": "Society and social sciences",
"section": "Money"
},
"Pound sterling": {
"level": 4,
"topic": "Society and social sciences",
"section": "Specific currencies"
},
"Pension": {
"level": 4,
"topic": "Society and social sciences",
"section": "Employment"
},
"Pentecost": {
"level": 4,
"topic": "Society and social sciences",
"section": "Festivals, holidays, and observances"
},
"Passover": {
"level": 4,
"topic": "Society and social sciences",
"section": "Festivals, holidays, and observances"
},
"Primary education": {
"level": 4,
"topic": "Society and social sciences",
"section": "Education: General"
},
"Princeton University": {
"level": 4,
"topic": "Society and social sciences",
"section": "United States"
},
"Peking University": {
"level": 4,
"topic": "Society and social sciences",
"section": "Asia"
},
"Phrase": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_2"
},
"Proverb": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_2"
},
"Pronoun": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_2"
},
"Phonetics": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_2"
},
"Prosody (linguistics)": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_2"
},
"Phonology": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_2"
},
"Phoneme": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_2"
},
"Profanity": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_2"
},
"Pragmatics": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_2"
},
"Phoenician alphabet": {
"level": 4,
"topic": "Society and social sciences",
"section": "Alphabets and writing systems"
},
"Polish language": {
"level": 4,
"topic": "Society and social sciences",
"section": "Slavic languages"
},
"Pashto": {
"level": 4,
"topic": "Society and social sciences",
"section": "Iranian languages"
},
"Persian language": {
"level": 4,
"topic": "Society and social sciences",
"section": "Iranian languages"
},
"Pali": {
"level": 4,
"topic": "Society and social sciences",
"section": "Indo-Aryan languages"
},
"Punjabi language": {
"level": 4,
"topic": "Society and social sciences",
"section": "Indo-Aryan languages"
},
"Presumption of innocence": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_3"
},
"Piracy": {
"level": 4,
"topic": "Society and social sciences",
"section": "Crime"
},
"Patent": {
"level": 4,
"topic": "Society and social sciences",
"section": "Subjects"
},
"Precedent": {
"level": 4,
"topic": "Society and social sciences",
"section": "Subjects"
},
"Property law": {
"level": 4,
"topic": "Society and social sciences",
"section": "Subjects"
},
"Photojournalism": {
"level": 4,
"topic": "Society and social sciences",
"section": "Mass media: General"
},
"Propaganda": {
"level": 4,
"topic": "Society and social sciences",
"section": "Mass media: General"
},
"Public relations": {
"level": 4,
"topic": "Society and social sciences",
"section": "Mass media: General"
},
"Playboy": {
"level": 4,
"topic": "Society and social sciences",
"section": "Magazines"
},
"Political campaign": {
"level": 4,
"topic": "Society and social sciences",
"section": "Politics"
},
"Parliament": {
"level": 4,
"topic": "Society and social sciences",
"section": "State structure and administration"
},
"Public administration": {
"level": 4,
"topic": "Society and social sciences",
"section": "State structure and administration"
},
"Public policy": {
"level": 4,
"topic": "Society and social sciences",
"section": "State structure and administration"
},
"Political spectrum": {
"level": 4,
"topic": "Society and social sciences",
"section": "Ideology and political theory"
},
"Patriotism": {
"level": 4,
"topic": "Society and social sciences",
"section": "Ideology and political theory"
},
"Populism": {
"level": 4,
"topic": "Society and social sciences",
"section": "Ideology and political theory"
},
"Personality psychology": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_4"
},
"Psychology of religion": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_4"
},
"Psychotherapy": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_4"
},
"Psychoanalysis": {
"level": 4,
"topic": "Society and social sciences",
"section": "Psychology schools"
},
"Prejudice": {
"level": 4,
"topic": "Society and social sciences",
"section": "Interpersonal relations"
},
"Punishment": {
"level": 4,
"topic": "Society and social sciences",
"section": "Interpersonal relations"
},
"Pleasure": {
"level": 4,
"topic": "Society and social sciences",
"section": "Emotions and traits"
},
"Perception": {
"level": 4,
"topic": "Society and social sciences",
"section": "Concepts"
},
"Public": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_5"
},
"Prison": {
"level": 4,
"topic": "Society and social sciences",
"section": "Services and institutions"
},
"Pacifism": {
"level": 4,
"topic": "Society and social sciences",
"section": "Issues"
},
"Population ageing": {
"level": 4,
"topic": "Society and social sciences",
"section": "Issues"
},
"Protest": {
"level": 4,
"topic": "Society and social sciences",
"section": "Issues"
},
"Political freedom": {
"level": 4,
"topic": "Society and social sciences",
"section": "Social status"
},
"Peasant": {
"level": 4,
"topic": "Society and social sciences",
"section": "Social classes"
},
"Peer pressure": {
"level": 4,
"topic": "Society and social sciences",
"section": "Sociology"
},
"Prisoner of war": {
"level": 4,
"topic": "Society and social sciences",
"section": "Basics_6"
},
"Plant breeding": {
"level": 4,
"topic": "Technology",
"section": "Basics_2"
},
"Pesticide": {
"level": 4,
"topic": "Technology",
"section": "Horticultural techniques"
},
"Polymerase chain reaction": {
"level": 4,
"topic": "Technology",
"section": "Biotechnology"
},
"Parallel computing": {
"level": 4,
"topic": "Technology",
"section": "Computer science"
},
"Pixel": {
"level": 4,
"topic": "Technology",
"section": "Computer science"
},
"Personal computer": {
"level": 4,
"topic": "Technology",
"section": "Computer hardware"
},
"Punched card": {
"level": 4,
"topic": "Technology",
"section": "Data storage"
},
"Programming language": {
"level": 4,
"topic": "Technology",
"section": "Programming"
},
"Programming paradigm": {
"level": 4,
"topic": "Technology",
"section": "Programming"
},
"Power supply": {
"level": 4,
"topic": "Technology",
"section": "Components"
},
"Printed circuit board": {
"level": 4,
"topic": "Technology",
"section": "Components"
},
"Power station": {
"level": 4,
"topic": "Technology",
"section": "Electricity generation and distribution"
},
"Pasteurization": {
"level": 4,
"topic": "Technology",
"section": "Food, water and health"
},
"Plumbing": {
"level": 4,
"topic": "Technology",
"section": "Food, water and health"
},
"Pumping station": {
"level": 4,
"topic": "Technology",
"section": "Food, water and health"
},
"Parchment": {
"level": 4,
"topic": "Technology",
"section": "Material and chemical"
},
"Papyrus": {
"level": 4,
"topic": "Technology",
"section": "Material and chemical"
},
"Petrochemical": {
"level": 4,
"topic": "Technology",
"section": "Material and chemical"
},
"Porcelain": {
"level": 4,
"topic": "Technology",
"section": "Material and chemical"
},
"Pier": {
"level": 4,
"topic": "Technology",
"section": "Coastal infrastructure"
},
"Port": {
"level": 4,
"topic": "Technology",
"section": "Coastal infrastructure"
},
"Pagoda": {
"level": 4,
"topic": "Technology",
"section": "Ceremonial buildings"
},
"Pyramid": {
"level": 4,
"topic": "Technology",
"section": "Ceremonial buildings"
},
"Pulley": {
"level": 4,
"topic": "Technology",
"section": "Basics_8"
},
"Pipe (fluid conveyance)": {
"level": 4,
"topic": "Technology",
"section": "Components_2"
},
"Photometer": {
"level": 4,
"topic": "Technology",
"section": "Measuring instruments"
},
"Paint": {
"level": 4,
"topic": "Technology",
"section": "Artist's tools"
},
"Pencil": {
"level": 4,
"topic": "Technology",
"section": "Artist's tools"
},
"Pigment": {
"level": 4,
"topic": "Technology",
"section": "Artist's tools"
},
"Pen": {
"level": 4,
"topic": "Technology",
"section": "Artist's tools"
},
"Plane (tool)": {
"level": 4,
"topic": "Technology",
"section": "Hand tools"
},
"Plough": {
"level": 4,
"topic": "Technology",
"section": "Agricultural tools"
},
"Potter's wheel": {
"level": 4,
"topic": "Technology",
"section": "Industrial machinery"
},
"Postage stamp": {
"level": 4,
"topic": "Technology",
"section": "Media and communication"
},
"Podcast": {
"level": 4,
"topic": "Technology",
"section": "Media and communication"
},
"Photocopier": {
"level": 4,
"topic": "Technology",
"section": "Media and communication"
},
"Printer (computing)": {
"level": 4,
"topic": "Technology",
"section": "Media and communication"
},
"Printing press": {
"level": 4,
"topic": "Technology",
"section": "Media and communication"
},
"Prosthesis": {
"level": 4,
"topic": "Technology",
"section": "Devices"
},
"Plate armour": {
"level": 4,
"topic": "Technology",
"section": "Armour"
},
"Past": {
"level": 4,
"topic": "Technology",
"section": "Timekeeping"
},
"Pendulum": {
"level": 4,
"topic": "Technology",
"section": "Timekeeping"
},
"Polarizer": {
"level": 4,
"topic": "Technology",
"section": "Optics"
},
"Prism (optics)": {
"level": 4,
"topic": "Technology",
"section": "Optics"
},
"Photographic film": {
"level": 4,
"topic": "Technology",
"section": "Optical instruments"
},
"Public transport": {
"level": 4,
"topic": "Technology",
"section": "Basics_11"
},
"Passport": {
"level": 4,
"topic": "Technology",
"section": "Basics_11"
},
"Parking": {
"level": 4,
"topic": "Technology",
"section": "Road transport"
},
"Parachute": {
"level": 4,
"topic": "Technology",
"section": "Aviation"
},
"Passenger ship": {
"level": 4,
"topic": "Technology",
"section": "Maritime transport"
},
"Pipeline": {
"level": 4,
"topic": "Technology",
"section": "Other"
},
"Patronage": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Arts: General"
},
"Portuguese architecture": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "By geographic location"
},
"Palladian architecture": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Renaissance and early modern era"
},
"Pier (architecture)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Architectural elements"
},
"Pyramid of Djoser": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Africa"
},
"Parliament Hill": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Americas"
},
"Pyramid of the Sun": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Americas"
},
"Petronas Towers": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Asia"
},
"Potala Palace": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Asia"
},
"Prambanan": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Asia"
},
"Palazzo Pitti": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Europe"
},
"Panthéon": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Europe"
},
"Peterhof Palace": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Europe"
},
"Parliament House, Canberra": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Oceania"
},
"Piccadilly Circus": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Squares and plazas"
},
"Planetarium": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Cultural venues"
},
"Philadelphia Art Museum": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Northern America"
},
"Palace Museum": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Asia_2"
},
"Pergamon Museum": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Germany"
},
"Pushkin Museum": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Russia"
},
"Paris Opera Ballet": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Europe_4"
},
"Psychology of music": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Basics_2"
},
"Pitch (music)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Music theory"
},
"Prelude (music)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Basic forms"
},
"Prehistoric music": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Specific periods, centuries, eras, and movements"
},
"Postmodern music": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Specific periods, centuries, eras, and movements"
},
"Popular music": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Popular music: General"
},
"Psychedelic music": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Popular music: General"
},
"Parody music": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Popular music: General"
},
"Pop rock": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Rock"
},
"Progressive rock": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Rock"
},
"Pop-punk": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Rock"
},
"Persian traditional music": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Music of Asia"
},
"Pump organ": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Keyboard instruments"
},
"Pan flute": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Wind instruments"
},
"Piccolo": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Wind instruments"
},
"Pachelbel's Canon": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Baroque"
},
"Partita for Violin No. 2 (Bach)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Baroque"
},
"Passacaglia and Fugue in C minor, BWV 582": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Baroque"
},
"Piano Sonata No. 11 (Mozart)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Classical"
},
"Piano Sonata No. 8 (Beethoven)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Classical"
},
"Piano Sonata No. 14 (Beethoven)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Classical"
},
"Piano Concerto No. 5 (Beethoven)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Classical"
},
"Pavane (Fauré)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Romantic"
},
"Piano Concerto (Grieg)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Romantic"
},
"Piano Concerto No. 1 (Chopin)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Romantic"
},
"Piano Concerto No. 1 (Tchaikovsky)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Romantic"
},
"Piano Sonata No. 2 (Chopin)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Romantic"
},
"Piano Sonata in B minor (Liszt)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Romantic"
},
"Pictures at an Exhibition": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Romantic"
},
"Peer Gynt (Grieg)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Romantic"
},
"Prelude in C-sharp minor (Rachmaninoff)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Romantic"
},
"Pomp and Circumstance Marches": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Romantic"
},
"Peter and the Wolf": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "20th century"
},
"Piano Concerto No. 2 (Rachmaninoff)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "20th century"
},
"Piano Concerto No. 3 (Rachmaninoff)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "20th century"
},
"Pierrot lunaire": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "20th century"
},
"Prélude à l'après-midi d'un faune": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "20th century"
},
"Parsifal": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Opera"
},
"Porgy and Bess": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Opera"
},
"Petrushka (ballet)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Ballet"
},
"Paul's Boutique": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Hip-hop and rap"
},
"Paranoid (album)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Rock_2"
},
"Pet Sounds": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Rock_2"
},
"Purple Rain (album)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Soundtracks"
},
"Performance": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Concepts"
},
"Prop": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Concepts"
},
"Performance poetry": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Forms_2"
},
"Pole dance": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Dance"
},
"Polka": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Dance"
},
"Pasodoble": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Latin dance"
},
"Punch and Judy": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Puppetry"
},
"Puppet": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Puppetry"
},
"Petroglyph": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Prehistoric and ancient art"
},
"Pre-Columbian art": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Prehistoric and ancient art"
},
"Pointillism": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Modern art"
},
"Photorealism": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Contemporary art"
},
"Postmodern art": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Contemporary art"
},
"Persian miniature": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Non-Western art traditions"
},
"Portrait miniature": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Concepts and forms"
},
"Penmanship": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Paper art"
},
"Paper craft": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Paper art"
},
"Papier-mâché": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Paper art"
},
"Product design": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Design"
},
"Portrait of Juan de Pareja": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Pre-modern"
},
"Primavera (Botticelli)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Pre-modern"
},
"Parade de cirque": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Modern"
},
"Paris Street; Rainy Day": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Modern"
},
"Pollice Verso (Gérôme)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Modern"
},
"Portrait of Adele Bloch-Bauer I": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Modern"
},
"Portrait of Dr. Gachet": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Modern"
},
"Portrait of Madame X": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Modern"
},
"Portrait of an Artist (Pool with Two Figures)": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Contemporary"
},
"Pale Blue Dot": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Photographs"
},
"Pillars of Creation": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Photographs"
},
"Piss Christ": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Photographs"
},
"Pink Chanel suit of Jacqueline Kennedy": {
"level": 5,
"topic": "Arts",
"sublist": "Audiovisual arts",
"section": "Individual fashion designs"
},
"Poetics": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Basics"
},
"Prologue": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Basics"
},
"Poet": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Basics"
},
"Playwright": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Basics"
},
"Parable": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Fiction"
},
"Philosophical fiction": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Fiction"
},
"Political fiction": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Fiction"
},
"Psychological horror": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Speculative fiction"
},
"Plot (narrative)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Narrative"
},
"Plot twist": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Narrative"
},
"Poetic justice": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Narrative"
},
"Protagonist": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Characters and archetypes"
},
"Polish literature": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Literatures by religion, language and area"
},
"Portuguese literature": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Literatures by religion, language and area"
},
"Physics (Aristotle)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Non-fiction of antiquity"
},
"Poetics (Aristotle)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Non-fiction of antiquity"
},
"Politics (Aristotle)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Non-fiction of antiquity"
},
"Parallel Lives": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Non-fiction of antiquity"
},
"Phaedo": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Non-fiction of antiquity"
},
"Phaedrus (dialogue)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Non-fiction of antiquity"
},
"Protagoras (dialogue)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Non-fiction of antiquity"
},
"Philokalia": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Non-fiction of the medieval era"
},
"Proslogion": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Non-fiction of the medieval era"
},
"Pensées": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Non-fiction of early printed book era"
},
"Philosophical Investigations": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "General non-fiction"
},
"Principia Mathematica": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "General non-fiction"
},
"Progress and Poverty": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "General non-fiction"
},
"Philoctetes (Sophocles play)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Fiction of antiquity"
},
"Prometheus Bound": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Fiction of antiquity"
},
"Prose Edda": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Fiction of the medieval era"
},
"Puss in Boots": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Fiction of early printed book era"
},
"Phèdre": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Fiction of early printed book era"
},
"Père Goriot": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "19th century fiction"
},
"Persuasion (novel)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "19th century fiction"
},
"Pale Fire": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Literary fiction"
},
"Pedro Páramo": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Literary fiction"
},
"Portnoy's Complaint": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Literary fiction"
},
"Possession (Byatt novel)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Literary fiction"
},
"Pippi Longstocking (novel)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Children's and young adult books"
},
"Peter Pan (play and novel)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Drama"
},
"Private Lives": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Drama"
},
"Pygmalion (play)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Drama"
},
"Pogo (comic strip)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Comic strips, editorial cartoons and webcomics"
},
"Pharsalia": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Poetic works of antiquity"
},
"Purgatorio": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Poetic works of the medieval era"
},
"Paradiso (Dante)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Poetic works of the medieval era"
},
"Parzival": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Poetic works of the medieval era"
},
"Piers Plowman": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Poetic works of the medieval era"
},
"Pantomime": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Theatre"
},
"Play (theatre)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Theatre"
},
"Practical joke": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Comedy"
},
"Police procedural": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Film and television genres"
},
"Pornographic film": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Film and television genres"
},
"Post-production": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Film and television production"
},
"Pre-production": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Film and television production"
},
"Practical effect": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Film and television production"
},
"Primetime Emmy Awards": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Film festival and awards"
},
"Pinocchio (1940 film)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Animation"
},
"Persona (1966 film)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Art film"
},
"Playtime": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Comedy_2"
},
"Pulp Fiction": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Crime"
},
"Pather Panchali": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Drama_3"
},
"Parasite (2019 film)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Horror and thriller"
},
"Pan's Labyrinth": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Science fiction and fantasy"
},
"Planet of the Apes (1968 film)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Science fiction and fantasy"
},
"Paths of Glory": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "War"
},
"Prisoner (TV series)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Australia"
},
"Power Rangers": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Japan"
},
"Pokémon (TV series)": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Anime"
},
"Pretty Cure": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Anime"
},
"Peppa Pig": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "United Kingdom"
},
"Paul Bunyan": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Western folklore"
},
"Pied Piper of Hamelin": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Western folklore"
},
"Prince Charming": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Western folklore"
},
"Prince Hamlet": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Literature and drama"
},
"Pippi Longstocking": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Literature and drama"
},
"Philip Marlowe": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Literature and drama"
},
"Pinocchio": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Literature and drama"
},
"Popeye": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Animation and comics"
},
"Pikachu": {
"level": 5,
"topic": "Arts",
"sublist": "Narrative arts",
"section": "Video games"
},
"Protostome": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "General classifications"
},
"Persian cat": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Cats"
},
"Plymouth Rock chicken": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Chickens"
},
"Pye-dog": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Dogs"
},
"Pointing dog": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Dogs"
},
"Poodle": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Dogs"
},
"Palomino": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Horses"
},
"Panthera hybrid": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Hybrids"
},
"Phar Lap": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Individual animals"
},
"Punxsutawney Phil": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Individual animals"
},
"Pantodonta": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Mammals: General"
},
"Pika": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Lagomorphs"
},
"Palaeotheriidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Perissodactyla"
},
"Palaeotherium": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Perissodactyla"
},
"Paraceratherium": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Perissodactyla"
},
"Przewalski's horse": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Equidae"
},
"Plains zebra": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Equidae"
},
"Puppy": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Canidae"
},
"Pallas's cat": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Felidae"
},
"Panthera": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Felidae"
},
"Panthera spelaea": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Felidae"
},
"Père David's deer": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Deer"
},
"Pudu": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Deer"
},
"Prolibytherium": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Giraffidae"
},
"Pygmy hippopotamus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Other artiodactyla"
},
"Palaeomerycidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Other artiodactyla"
},
"Protoceratidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Other artiodactyla"
},
"Pilot whale": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Toothed whale"
},
"Pygmy sperm whale": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Toothed whale"
},
"Proconsul (mammal)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Apes"
},
"Pan (genus)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Apes"
},
"Pygmy marmoset": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "New World monkeys"
},
"Proboscis monkey": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Old World monkeys"
},
"Purgatorius": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Other primates"
},
"Polynesian rat": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Rodents"
},
"Pedetes": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Rodents"
},
"Prehensile-tailed porcupine": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Rodents"
},
"Prairie dog": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Rodents"
},
"Pine squirrel": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Rodents"
},
"Platybelodon": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Proboscidea"
},
"Potoroo": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Diprotodontia"
},
"Pademelon": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Diprotodontia"
},
"Phalangeriformes": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Diprotodontia"
},
"Philippine eagle": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Accipitrimorphae"
},
"Potoo": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Caprimulgiformes and related"
},
"Patagona": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Apodiformes"
},
"Piciformes": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Piciformes"
},
"Puffin": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Charadriiformes"
},
"Plover": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Charadriiformes"
},
"Pratincole": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Charadriiformes"
},
"Phalarope": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Charadriiformes"
},
"Partridge": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Galliformes"
},
"Phasianidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Galliformes"
},
"Pheasant": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Galliformes"
},
"Psophia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Gruiformes"
},
"Pipit": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Passerides"
},
"Penduline tit": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Passerides"
},
"Procellariidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Procellariiformes"
},
"Parakeet": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Psittaciformes"
},
"Pelagornithidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric birds"
},
"Pelagornis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric birds"
},
"Phorusrhacidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric birds"
},
"Phorusrhacos": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric birds"
},
"Plotopteridae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric birds"
},
"Presbyornis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric birds"
},
"Perentie": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Lizards and other Squamata"
},
"Pogona": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Iguania"
},
"Pythonidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Snakes"
},
"Python (genus)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Snakes"
},
"Pit viper": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Snakes"
},
"Pleurosauridae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Rhynchocephalia"
},
"Pachycephalosauria": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Ornitischians"
},
"Pachycephalosaurus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Ornitischians"
},
"Pachyrhinosaurus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Ornitischians"
},
"Protoceratops": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Ornitischians"
},
"Psittacosaurus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Ornitischians"
},
"Parasaurolophus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Ornitischians"
},
"Plateosaurus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Sauropods"
},
"Peteinosaurus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Pterosaurs"
},
"Pteranodon": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Pterosaurs"
},
"Pterodactylus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Pterosaurs"
},
"Pterodaustro": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Pterosaurs"
},
"Phytosauria": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Other prehistoric archosaurs"
},
"Poposauroidea": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Other prehistoric archosaurs"
},
"Postosuchus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Other prehistoric archosaurs"
},
"Proterosuchus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Other prehistoric archosaurs"
},
"Parareptilia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Parareptilia"
},
"Pareiasauria": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Parareptilia"
},
"Proganochelys": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric turtles"
},
"Platypterygius": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric marine reptiles"
},
"Placodontia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric marine reptiles"
},
"Plesiosauroidea": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric marine reptiles"
},
"Polycotylidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric marine reptiles"
},
"Plesiosaurus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric marine reptiles"
},
"Pliosauroidea": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric marine reptiles"
},
"Pelycosaur": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Proto-mammals"
},
"Placerias": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Therapsida"
},
"Poison dart frog": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Frogs and toads"
},
"Plethodontidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Salamanders and newts"
},
"Pelagic fish": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Fishes by habitat"
},
"Potamotrygonidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Batoidea"
},
"Paddlefish": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acipenseriformes"
},
"Pelican eel": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Anguilliformes"
},
"Pencil fish": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Characiformes"
},
"Paracanthurus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pacific saury": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pterophyllum": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pupfish": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pollock": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pearlfish": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Parrotfish": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pumpkinseed": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pomacanthidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Platax": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pomfret": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Priacanthidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Prowfish": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pacific bluefin tuna": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pipefish": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Porcupinefish": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Acanthomorpha"
},
"Pouched lamprey": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Agnatha"
},
"Pteraspis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric agnatha and early chordates"
},
"Pikaia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric agnatha and early chordates"
},
"Pollicipes pollicipes": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Crustaceans"
},
"Porcelain crab": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Hermit crabs and relatives"
},
"Portunidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Crabs"
},
"Procambarus alleni": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Crayfishes and lobsters"
},
"Palaemon serratus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Shrimps and prawns"
},
"Pandalus borealis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Shrimps and prawns"
},
"Prawn": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Shrimps and prawns"
},
"Penaeus monodon": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Shrimps and prawns"
},
"Parasitiformes": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Arachnids"
},
"Palpigradi": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Arachnids"
},
"Portia (spider)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Spiders"
},
"Portia labiata": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Spiders"
},
"Pholcidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Spiders"
},
"Pholcus phalangioides": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Spiders"
},
"Phoneutria": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Spiders"
},
"Poecilotheria metallica": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Spiders"
},
"Phalangiotarbida": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Prehistoric arachnids"
},
"Protura": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Non-insect hexapods"
},
"Plecoptera": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Insects: General"
},
"Pollen beetle": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Beetles (Coleoptera)"
},
"Psychodidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Nematocera"
},
"Periodical cicadas": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Hemiptera (true bugs)"
},
"Pentatomoidea": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Hemiptera (true bugs)"
},
"Planthopper": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Hemiptera (true bugs)"
},
"Pyrrhocoris apterus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Hemiptera (true bugs)"
},
"Pharaoh ant": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Hymenoptera"
},
"Parasitoid wasp": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Hymenoptera"
},
"Peppered moth": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Lepidoptera"
},
"Pachypasa": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Lepidoptera"
},
"Phylliidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Phasmatodea (stick insects)"
},
"Psocodea": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Psocodea"
},
"Psocoptera": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Psocodea"
},
"Pill millipede": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Myriapoda"
},
"Pauropoda": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Myriapoda"
},
"Pinnidae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Bivalvia"
},
"Pecten maximus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Bivalvia"
},
"Polyp (zoology)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Cnidarians"
},
"Precious coral": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Cnidarians"
},
"Portuguese man o' war": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Cnidarians"
},
"Praya dubia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Cnidarians"
},
"Priapulida": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Ecdysozoa"
},
"Phoronid": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Lophotrochozoa"
},
"Placozoa": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Animals",
"section": "Other"
},
"Proteomics": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Biology basics"
},
"Petrified wood": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Paleontology"
},
"Paleobotany": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Paleontology"
},
"Paleoecology": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Paleontology"
},
"Phylum": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Taxonomic ranks"
},
"Pilus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Basic anatomy"
},
"Proboscis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Superficial anatomy and regions of the body"
},
"Peritoneum": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Superficial anatomy and regions of the body"
},
"Platelet": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Circulatory system"
},
"Parathyroid gland": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Endocrine system"
},
"Pineal gland": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Endocrine system"
},
"Pituitary gland": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Endocrine system"
},
"Palate": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Gastrointestinal tract"
},
"Pharynx": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Gastrointestinal tract"
},
"Pubic hair": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Integumentary system"
},
"Perspiration": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Integumentary system"
},
"Pons": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Brain"
},
"Parietal lobe": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Brain"
},
"Parasympathetic nervous system": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Peripheral nervous system"
},
"Pungency": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Sensory system"
},
"Proprioception": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Sensory system"
},
"Photoreceptor cell": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Visual system"
},
"Pupil": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Visual system"
},
"Purkinje effect": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Visual system"
},
"Pouch (marsupial)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Female reproductive system"
},
"Prostate": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Male reproductive system"
},
"Pulmonary alveolus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Respiratory system"
},
"Patella": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Skeletal system"
},
"Phalanx bone": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Skeletal system"
},
"Plant nutrition": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Plant anatomy and morphology: General"
},
"Pith": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Plant stem"
},
"Petal": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Plant reproductive organs"
},
"Primary vein": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Plant tissues"
},
"Phloem": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Plant tissues"
},
"Plant physiology": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Basics"
},
"Poikilotherm": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Thermoregulation"
},
"Parthenogenesis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Biological reproduction"
},
"Pregnancy (mammals)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Animal reproduction"
},
"Pregnancy in fish": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Animal reproduction"
},
"Preterm birth": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Human reproduction"
},
"Postterm pregnancy": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Human reproduction"
},
"Premenstrual syndrome": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Human reproduction"
},
"Plant embryonic development": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Plant reproduction"
},
"Polysaccharide": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Carbohydrates"
},
"Pectin": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Carbohydrates"
},
"Progestogen": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Animal hormones"
},
"Progesterone": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Animal hormones"
},
"Phospholipid": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Lipids"
},
"Peptide": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Proteins"
},
"Peptidoglycan": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Proteins"
},
"Protein biosynthesis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Proteins"
},
"Protein structure": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Proteins"
},
"Proteome": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Proteins"
},
"Proteinogenic amino acid": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Amino acids"
},
"Phenylalanine": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Amino acids"
},
"Proline": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Amino acids"
},
"Promoter (genetics)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Molecular biology"
},
"Post-transcriptional modification": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Molecular biology"
},
"Post-translational modification": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Molecular biology"
},
"Protein folding": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Molecular biology"
},
"Pitcher plant": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Botany"
},
"Protocarnivorous plant": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Botany"
},
"Plant pathology": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Botany"
},
"Passive transport": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Cell processes"
},
"Protein targeting": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Cell processes"
},
"Peroxisome": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Organelles and other cell parts"
},
"Proteasome": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Organelles and other cell parts"
},
"Plastid DNA": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Plant cells"
},
"Plasmodesma": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Plant cells"
},
"Population growth": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Ecology"
},
"Primary production": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Ecology"
},
"Penetrance": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Genetics"
},
"Phenotype": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Genetics"
},
"Ploidy": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Genetics"
},
"Point mutation": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Genetics"
},
"Parallel evolution": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Basics_4"
},
"Phylogenetic tree": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Basics_4"
},
"Population genetics": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Basics_4"
},
"Population bottleneck": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Basics_4"
},
"Paranthropus aethiopicus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Australopithecines"
},
"Paranthropus boisei": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Australopithecines"
},
"Paranthropus robustus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Australopithecines"
},
"Penghu 1": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Homo"
},
"Peking Man": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Biology",
"section": "Homo"
},
"Paramedic": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Health professionals"
},
"Palpation": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Diagnostics"
},
"Percussion (medicine)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Diagnostics"
},
"Pregnancy test": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Diagnostics"
},
"Phage therapy": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Treatments"
},
"Pharmacotherapy": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Treatments"
},
"Pectoralis major": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Human anatomy"
},
"Pelvic floor": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Human anatomy"
},
"Pathology": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Fields of medicine"
},
"Pharmacodynamics": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Fields of medicine"
},
"Podiatry": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Fields of medicine"
},
"Psychoactive drug": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "General concepts_2"
},
"Propranolol": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Specific drugs and drug classes"
},
"Propofol": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Anesthetics"
},
"Procaine": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Anesthetics"
},
"Paracetamol": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Pain treatments"
},
"Psychiatric medication": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Psychiatric drugs"
},
"Pneumococcal vaccine": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Vaccines"
},
"Phencyclidine": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Recreational drugs"
},
"Psychedelic drug": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Recreational drugs"
},
"Psilocybin": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Recreational drugs"
},
"Passive smoking": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Recreational drugs"
},
"Psoriasis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Specific diseases: other"
},
"Peptic ulcer disease": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Specific diseases: other"
},
"Periodontal disease": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Specific diseases: other"
},
"Pleural effusion": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Specific diseases: other"
},
"Polycystic ovary syndrome": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Specific diseases: other"
},
"Peripheral artery disease": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Cardiovascular disease"
},
"Polytrauma": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Injury: General"
},
"Perinatal asphyxia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Types"
},
"Penetrating trauma": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Types"
},
"Paralysis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Motor disabilities"
},
"Presbyopia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Sensory disabilities"
},
"Pancreatic cancer": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Cancer"
},
"Penile cancer": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Cancer"
},
"Parasitic disease": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Concepts"
},
"Pathogenic bacteria": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Concepts"
},
"Pandemic": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Concepts"
},
"Pathogen transmission": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Pathogen transmission"
},
"Pelvic inflammatory disease": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Infectious diseases by site"
},
"Pathogenic Escherichia coli": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Bacterial infections"
},
"Plague (disease)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Bacterial infections"
},
"Primary amoebic meningoencephalitis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Protozoan infections"
},
"Pica (disorder)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Mental disorders"
},
"Paranoia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Mental disorders"
},
"Pyromania": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Mental disorders"
},
"Postpartum depression": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Mood disorders"
},
"Paranoid personality disorder": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Personality disorders"
},
"Pimple": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Symptoms and signs"
},
"Phonophobia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Symptoms and signs"
},
"Photophobia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Symptoms and signs"
},
"Post-nasal drip": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Symptoms and signs"
},
"Pattern hair loss": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Health and fitness: General"
},
"Psychological trauma": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Health and fitness: General"
},
"Pellagra": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Nutrition"
},
"Pantothenic acid": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Vitamins"
},
"Pyridoxine": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Vitamins"
},
"Physical activity": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Physical fitness"
},
"Plank (exercise)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Exercise"
},
"Pull-up": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Exercise"
},
"Push-up": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Exercise"
},
"Pilates": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Exercise"
},
"Personal grooming": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Hygiene and grooming: General"
},
"Paper towel": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Health",
"section": "Hygiene products"
},
"Polysporangiophyte": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Vascular plants (except seed plants)"
},
"Progymnosperm": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Vascular plants (except seed plants)"
},
"Pteridospermatophyta": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Seed plants (except flowering plants)"
},
"Pinales": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinophyta (Conifers)"
},
"Podocarpaceae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinophyta (Conifers)"
},
"Pinaceae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Pinus halepensis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Pinus elliottii": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Pinus lambertiana": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Pinus longaeva": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Pinus pinaster": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Pinus ponderosa": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Pinus strobus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Pinus sylvestris": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Pinus taeda": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Pine nut": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Picea abies": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Picea engelmannii": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Picea glauca": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Picea mariana": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Picea rubens": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Picea sitchensis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pinaceae"
},
"Piper (plant)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Piperales"
},
"Phytelephas": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Arecaceae (Palms)"
},
"Phalaenopsis amabilis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Asparagales"
},
"Pandanaceae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pandanales"
},
"Poales": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Poales"
},
"Phragmites australis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Poaceae (grasses)"
},
"Pitaya": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Caryophyllales: others"
},
"Phytolacca": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Caryophyllales: others"
},
"Pickled cucumber": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Cucurbitales (Cucurbitaceae)"
},
"Pouteria sapota": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Sapotaceae"
},
"Persimmon": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Ericales: others"
},
"Primula": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Ericales: others"
},
"Pinto bean": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Fabaceae"
},
"Pigeon pea": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Fabaceae"
},
"Pterocarpus indicus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Fabaceae"
},
"Peppermint": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Lamiaceae"
},
"Pinguicula": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Lamiales: others"
},
"Populus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Salicaceae"
},
"Populus tremula": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Salicaceae"
},
"Populus tremuloides": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Salicaceae"
},
"Pando (tree)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Salicaceae"
},
"Populus trichocarpa": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Salicaceae"
},
"Passiflora edulis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Malpighiales: others"
},
"Papaver somniferum": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Ranunculales"
},
"Pyrus × bretschneideri": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Rosaceae"
},
"Pyrus communis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Rosaceae"
},
"Pyrus pyrifolia": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Rosaceae"
},
"Polylepis": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Rosaceae"
},
"Prunus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Rosaceae"
},
"Prunus avium": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Rosaceae"
},
"Prunus serotina": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Rosaceae"
},
"Pistachio": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Anacardiaceae"
},
"Poison ivy": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Anacardiaceae"
},
"Papeda (citrus)": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Rutaceae"
},
"Pomelo": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Rutaceae"
},
"Peony": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Saxifragales"
},
"Piri piri": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Solanaceae"
},
"Penicillium": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Basics"
},
"Puffball": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Basics"
},
"Pleurotus": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Edible fungi"
},
"Psilocybin mushroom": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Edible fungi"
},
"Parmeliaceae": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Lichens"
},
"Parmotrema perlatum": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Lichens"
},
"Pseudevernia furfuracea": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Lichens"
},
"Protozoa": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Other eukaryotes"
},
"Porphyra": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Bikonts"
},
"Plasmodium": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "SAR supergroup"
},
"Phytophthora infestans": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "SAR supergroup"
},
"Proteoarchaeota": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Archaea"
},
"Pseudomonadota": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pseudomonadota"
},
"Pseudomonas aeruginosa": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Pseudomonadota"
},
"Phytoplankton": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Other organisms: General"
},
"Parakaryon": {
"level": 5,
"topic": "Biology and health sciences",
"sublist": "Plants",
"section": "Other organisms: General"
},
"Personal life": {
"level": 5,
"topic": "Everyday life",
"section": "Everyday life: General"
},
"Personal development": {
"level": 5,
"topic": "Everyday life",
"section": "Everyday life: General"
},
"Public housing": {
"level": 5,
"topic": "Everyday life",
"section": "Housing"
},
"Public toilet": {
"level": 5,
"topic": "Everyday life",
"section": "Rooms and spaces"
},
"Pantry": {
"level": 5,
"topic": "Everyday life",
"section": "Rooms and spaces"
},
"Porch": {
"level": 5,
"topic": "Everyday life",
"section": "Rooms and spaces"
},
"Patio": {
"level": 5,
"topic": "Everyday life",
"section": "Rooms and spaces"
},
"Pajamas": {
"level": 5,
"topic": "Everyday life",
"section": "Clothes: General"
},
"Parka": {
"level": 5,
"topic": "Everyday life",
"section": "Outerwear"
},
"Poncho": {
"level": 5,
"topic": "Everyday life",
"section": "Outerwear"
},
"Phrygian cap": {
"level": 5,
"topic": "Everyday life",
"section": "Headgear"
},
"Panties": {
"level": 5,
"topic": "Everyday life",
"section": "Underwear"
},
"Pantyhose": {
"level": 5,
"topic": "Everyday life",
"section": "Underwear"
},
"Petticoat": {
"level": 5,
"topic": "Everyday life",
"section": "Underwear"
},
"Pendant": {
"level": 5,
"topic": "Everyday life",
"section": "Jewelry"
},
"Pigtail": {
"level": 5,
"topic": "Everyday life",
"section": "Hairstyle"
},
"Pompadour (hairstyle)": {
"level": 5,
"topic": "Everyday life",
"section": "Hairstyle"
},
"Ponytail": {
"level": 5,
"topic": "Everyday life",
"section": "Hairstyle"
},
"Potpourri": {
"level": 5,
"topic": "Everyday life",
"section": "Cosmetics"
},
"Picnic": {
"level": 5,
"topic": "Everyday life",
"section": "Basics"
},
"Pescetarianism": {
"level": 5,
"topic": "Everyday life",
"section": "Basics"
},
"Portuguese cuisine": {
"level": 5,
"topic": "Everyday life",
"section": "Cuisine"
},
"Pan frying": {
"level": 5,
"topic": "Everyday life",
"section": "Cooking"
},
"Poaching (cooking)": {
"level": 5,
"topic": "Everyday life",
"section": "Cooking"
},
"Pressure cooker": {
"level": 5,
"topic": "Everyday life",
"section": "Cooking"
},
"Pub": {
"level": 5,
"topic": "Everyday life",
"section": "Food service"
},
"Palm oil": {
"level": 5,
"topic": "Everyday life",
"section": "Cooking oils"
},
"Peanut oil": {
"level": 5,
"topic": "Everyday life",
"section": "Cooking oils"
},
"Pseudocereal": {
"level": 5,
"topic": "Everyday life",
"section": "Grains-based products"
},
"Papadam": {
"level": 5,
"topic": "Everyday life",
"section": "Bread"
},
"Paratha": {
"level": 5,
"topic": "Everyday life",
"section": "Bread"
},
"Pita": {
"level": 5,
"topic": "Everyday life",
"section": "Bread"
},
"Pad thai": {
"level": 5,
"topic": "Everyday life",
"section": "Noodles and pasta"
},
"Poached egg": {
"level": 5,
"topic": "Everyday life",
"section": "Meat and other animal products"
},
"Primal cut": {
"level": 5,
"topic": "Everyday life",
"section": "Meat"
},
"Pepperoni": {
"level": 5,
"topic": "Everyday life",
"section": "Meat"
},
"Processed cheese": {
"level": 5,
"topic": "Everyday life",
"section": "Dairy products"
},
"Paneer": {
"level": 5,
"topic": "Everyday life",
"section": "Dairy products"
},
"Parmesan": {
"level": 5,
"topic": "Everyday life",
"section": "Dairy products"
},
"Plant milk": {
"level": 5,
"topic": "Everyday life",
"section": "Dairy analogues"
},
"Peanut butter": {
"level": 5,
"topic": "Everyday life",
"section": "Specific"
},
"Pesto": {
"level": 5,
"topic": "Everyday life",
"section": "Specific"
},
"Paella": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pilaf": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Prune": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pelmeni": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pho": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pancake": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pirog": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pretzel": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Puff pastry": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pot pie": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pecan pie": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pumpkin pie": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Poke (dish)": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Popcorn": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Potato chips": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pudding": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Potato salad": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Peanut butter and jelly sandwich": {
"level": 5,
"topic": "Everyday life",
"section": "Food types"
},
"Pineapple juice": {
"level": 5,
"topic": "Everyday life",
"section": "Cold drinks"
},
"Pepsi": {
"level": 5,
"topic": "Everyday life",
"section": "Cold drinks"
},
"Porter (beer)": {
"level": 5,
"topic": "Everyday life",
"section": "Alcoholic drinks"
},
"Port wine": {
"level": 5,
"topic": "Everyday life",
"section": "Alcoholic drinks"
},
"Piña colada": {
"level": 5,
"topic": "Everyday life",
"section": "Alcoholic drinks"
},
"Punch (drink)": {
"level": 5,
"topic": "Everyday life",
"section": "Alcoholic drinks"
},
"Pastry fork": {
"level": 5,
"topic": "Everyday life",
"section": "Cutlery"
},
"Paper cup": {
"level": 5,
"topic": "Everyday life",
"section": "Tableware"
},
"Plastic wrap": {
"level": 5,
"topic": "Everyday life",
"section": "Food storage \u0026amp; disposables"
},
"Patrilineality": {
"level": 5,
"topic": "Everyday life",
"section": "Kinship"
},
"Polyamory": {
"level": 5,
"topic": "Everyday life",
"section": "Marriage"
},
"Polyandry": {
"level": 5,
"topic": "Everyday life",
"section": "Marriage"
},
"Polygyny": {
"level": 5,
"topic": "Everyday life",
"section": "Marriage"
},
"Parent-in-law": {
"level": 5,
"topic": "Everyday life",
"section": "Family-in-law"
},
"Pansexuality": {
"level": 5,
"topic": "Everyday life",
"section": "Sexual orientation"
},
"Physical attractiveness": {
"level": 5,
"topic": "Everyday life",
"section": "Sexuality"
},
"Peep show": {
"level": 5,
"topic": "Everyday life",
"section": "Pornography and sex work"
},
"Phone sex": {
"level": 5,
"topic": "Everyday life",
"section": "Pornography and sex work"
},
"Preadolescence": {
"level": 5,
"topic": "Everyday life",
"section": "Stages of life"
},
"Pub quiz": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Entertainment and leisure"
},
"Puroresu": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Professional wrestling"
},
"Parkour": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Recreation and tourism"
},
"Playground slide": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Recreation and tourism"
},
"Public aquarium": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Recreation and tourism"
},
"Play-Doh": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Toys"
},
"Pogo stick": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Toys"
},
"Playing card": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Types of games"
},
"Party game": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Types of games"
},
"Peg solitaire": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Tabletop games"
},
"Pandemic (board game)": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Board games"
},
"Patience (game)": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Card games"
},
"Pokémon Trading Card Game": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Collectible card games"
},
"PC game": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "General video game topics"
},
"Platformer": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Video game genres"
},
"Puzzle video game": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Video game genres"
},
"PlayStation (console)": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Video game hardware"
},
"PlayStation 2": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Video game hardware"
},
"PlayStation 3": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Video game hardware"
},
"PlayStation Portable": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Video game hardware"
},
"PlayStation 4": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Video game hardware"
},
"PlayStation 5": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Video game hardware"
},
"PlayStation": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Video game hardware"
},
"Pac-Man": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Japanese products"
},
"Pokémon Red, Blue, and Yellow": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Japanese products"
},
"Pokémon Go": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Japanese products"
},
"PUBG: Battlegrounds": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "South Korean products"
},
"Pong": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "US products"
},
"Portal (video game)": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "US products"
},
"Prince of Persia": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "US products"
},
"Powerball": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Gambling"
},
"Pachinko": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Gambling"
},
"Paper plane": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Other games and plays"
},
"Professional sports": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Basics"
},
"Parasports": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Basics"
},
"Pacific Games": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "International competitions"
},
"Pan American Games": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "International competitions"
},
"Paintball": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Team sports"
},
"Pesäpallo": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Team sports"
},
"Pickleball": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Team sports"
},
"Parachuting": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Air sports"
},
"Paragliding": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Air sports"
},
"Parasailing": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Air sports"
},
"Preakness Stakes": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Animal sport"
},
"Pigeon racing": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Animal sport"
},
"Pankration": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Combat sport and martial arts"
},
"Pencak silat": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Combat sport and martial arts"
},
"Parallel bars": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Gymnastics"
},
"Pommel horse": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Gymnastics"
},
"Pétanque": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Other individual sports"
},
"PGA Championship": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Other individual sports"
},
"Pole sports": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Other individual sports"
},
"Practical shooting": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Other individual sports"
},
"PBA Tour": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Sports leagues"
},
"PGA Tour": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Sports leagues"
},
"Professional Darts Corporation": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Sports leagues"
},
"Pro Kabaddi League": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Sports leagues"
},
"Pittsburgh Steelers": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "American football"
},
"Paris Saint-Germain FC": {
"level": 5,
"topic": "Everyday life",
"sublist": "Sports, games and recreation",
"section": "Association football_2"
},
"Primate city": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Urban studies and planning"
},
"Population density": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Urban studies and planning"
},
"Public space": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Urban studies and planning"
},
"Port Said": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Egypt"
},
"Port Sudan": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Sudan"
},
"Pointe-Noire": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Republic of Congo"
},
"Port Louis": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Eastern Africa"
},
"Pietermaritzburg": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "South Africa"
},
"Polokwane": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "South Africa"
},
"Praia": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Western Africa"
},
"Porto-Novo": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Benin"
},
"Portland, Maine": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Northeast"
},
"Providence, Rhode Island": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Northeast"
},
"Portland, Oregon": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "West"
},
"Puerto Vallarta": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Mexico"
},
"Pointe-à-Pitre": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Guadeloupe"
},
"Port-de-Paix": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Haiti"
},
"Ponce, Puerto Rico": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Puerto Rico"
},
"Port of Spain": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Other_2"
},
"Paramaribo": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "South America"
},
"Palmas, Tocantins": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Brazil"
},
"Porto Velho": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Brazil"
},
"Punta Arenas": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Chile"
},
"Pasto, Colombia": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Colombia"
},
"Pereira, Colombia": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Colombia"
},
"Pavlodar": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Kazakhstan"
},
"Petropavl": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Kazakhstan"
},
"Panjin": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Northeast China"
},
"Pudong": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "East China"
},
"Pingdingshan": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "South Central China"
},
"Panzhihua": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Southwest China"
},
"Paju": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "South Korea"
},
"Pohang": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "South Korea"
},
"Pyeongtaek": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "South Korea"
},
"Puli Khumri": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Afghanistan"
},
"Patiala": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "North India"
},
"Panaji": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "West India"
},
"Parbhani": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "West India"
},
"Pimpri-Chinchwad": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "West India"
},
"Pondicherry": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "South India"
},
"Panihati": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "East India"
},
"Pokhara": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Nepal"
},
"Poipet": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Cambodia"
},
"Pangkalpinang": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Indonesia"
},
"Pontianak": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Kalimantan"
},
"Palangka Raya": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Kalimantan"
},
"Pekanbaru": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Sumatra"
},
"Palu": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Sulawesi"
},
"Pakse": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Laos"
},
"Petaling Jaya": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Malaysia"
},
"Parañaque": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Luzon"
},
"Pasay": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Luzon"
},
"Pasig": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Luzon"
},
"Puerto Princesa": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Luzon"
},
"Pattaya": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Thailand"
},
"Phuket (city)": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Thailand"
},
"Phan Thiết": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Vietnam"
},
"Pakdasht": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Iran"
},
"Petah Tikva": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Israel"
},
"Plovdiv": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Bulgaria"
},
"Plzeň": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Czech Republic"
},
"Petropavlovsk-Kamchatsky": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Far East"
},
"Pyatigorsk": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "North Caucasus"
},
"Petrozavodsk": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Northwest"
},
"Perm, Russia": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Volga"
},
"Poltava": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Ukraine"
},
"Podgorica": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Other_3"
},
"Pristina": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Other_3"
},
"Perpignan": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "France"
},
"Poitiers": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "France"
},
"Potsdam": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Germany"
},
"Plymouth": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "England"
},
"Portsmouth": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "England"
},
"Patras": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Greece"
},
"Piraeus": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Greece"
},
"Padua": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Italy"
},
"Parma": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Italy"
},
"Perugia": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Italy"
},
"Pescara": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Italy"
},
"Piacenza": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Italy"
},
"Pisa": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Italy"
},
"Prato": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Italy"
},
"Ponta Delgada": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Portugal"
},
"Palma de Mallorca": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Spain"
},
"Pamplona": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Spain"
},
"Port Moresby": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Melanesia"
},
"Port Vila": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Melanesia"
},
"Palikir": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Micronesia"
},
"Papeete": {
"level": 5,
"topic": "Geography",
"sublist": "Cities",
"section": "Polynesia"
},
"Pamlico Sound": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Atlantic Ocean"
},
"Peanut Hole": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Pacific Ocean"
},
"Puget Sound": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Pacific Ocean"
},
"Pyramid Lake (Nevada)": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Lakes in North America"
},
"Padma River": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Rivers in South Asia"
},
"Pechora (river)": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Rivers in Europe"
},
"Po (river)": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Rivers in Europe"
},
"Peace River": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Rivers in Canada"
},
"Platte River": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Rivers in United States"
},
"Potomac River": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Rivers in United States"
},
"Pecos River": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Rivers in United States"
},
"Paroo River": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Rivers in Oceania"
},
"Purus River": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Rivers in South America"
},
"Paraguay River": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Rivers in South America"
},
"Perito Moreno Glacier": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Glaciers and sea ice"
},
"Pearl River Delta": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "River deltas and estuaries"
},
"Pacific–Antarctic Ridge": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Seabed"
},
"Philippine Trench": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Seabed"
},
"Pantanal": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Wetlands"
},
"Peter I Island": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands surrounding Antarctica"
},
"Prince Edward Islands": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands surrounding Antarctica"
},
"Pratas Island": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in Asia"
},
"Paracel Islands": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in Asia"
},
"Penang Island": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in Asia"
},
"Phú Quốc": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in Asia"
},
"Pirallahi Island": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in the Caspian Sea"
},
"Palm Islands": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in the Persian Gulf"
},
"Palawan (island)": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands of the Philippines"
},
"Panay": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands of the Philippines"
},
"Pioneer Island (Russia)": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in the Russian Arctic Ocean"
},
"Pico Island": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in the northeastern Atlantic ocean"
},
"Prince of Wales Island (Nunavut)": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in Canada"
},
"Prince of Wales Island (Alaska)": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in the United States"
},
"Pohnpei": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in Oceania"
},
"Pitt Island": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in Oceania"
},
"Phoenix Islands": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in Oceania"
},
"Pitcairn Islands": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in Oceania"
},
"Poluwat": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Islands in Oceania"
},
"Punta Pariñas": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Peninsulas and capes in the Americas"
},
"Papuan Peninsula": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Peninsulas and capes in Oceania"
},
"Piedmont (United States)": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Land relief in North America"
},
"Puente del Inca": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Land relief in South America"
},
"Pamukkale": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Land relief in Western Asia"
},
"Pontic Mountains": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Land relief in Western Asia"
},
"Pamir Mountains": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Land relief in Central and Northern Asia"
},
"Putorana Plateau": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Land relief in Central and Northern Asia"
},
"Prachov Rocks": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Land relief in Europe"
},
"Paektu Mountain": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Mountain peaks in Asia"
},
"Peak Pobeda (Sakha)": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Mountain peaks in Asia"
},
"Pico de Orizaba": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Mountain peaks in Mexico"
},
"Popocatépetl": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Mountain peaks in Mexico"
},
"Pikes Peak": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Mountain peaks in the United States"
},
"Parícutin": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Mountain peaks in South America"
},
"Pico Bolívar": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Mountain peaks in South America"
},
"Pico Cristóbal Colón": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Mountain peaks in South America"
},
"Pınargözü Cave": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Caves"
},
"Postojna Cave": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Caves"
},
"Pointe de Pen-Hir": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Cliffs, headlands, stacks and natural arches"
},
"Pont d'Arc": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Cliffs, headlands, stacks and natural arches"
},
"Percé Rock": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Cliffs, headlands, stacks and natural arches"
},
"Praia da Rocha": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Cliffs, headlands, stacks and natural arches"
},
"Popigai impact structure": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Craters"
},
"Painted Desert (Arizona)": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Deserts and dunes"
},
"Patagonian Desert": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Deserts and dunes"
},
"Pobiti Kamani": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Deserts and dunes"
},
"Pacific temperate rainforests": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Forests"
},
"Protected area": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Parks, preserves, and World Heritage Sites: General"
},
"Putorana Nature Reserve": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Parks, preserves, and World Heritage Sites in Asia"
},
"Plitvice Lakes National Park": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Parks, preserves, and World Heritage Sites in Europe"
},
"Papahānaumokuākea Marine National Monument": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Parks, preserves, and World Heritage Sites in North America"
},
"Petrified Forest National Park": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Parks, preserves, and World Heritage Sites in North America"
},
"Port Campbell National Park": {
"level": 5,
"topic": "Geography",
"sublist": "Physical",
"section": "Parks, preserves, and World Heritage Sites in Oceania"
},
"Province": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Countries: General"
},
"Port Said Governorate": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Egypt"
},
"Plateau State": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Nigeria"
},
"Palestine (region)": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Asia: General"
},
"Parthia": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Asia: General"
},
"Punjab, India": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "India"
},
"Papua (province)": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Indonesia"
},
"Prefectures of Japan": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Japan"
},
"Pahang": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Malaysia"
},
"Perak": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Malaysia"
},
"Perlis": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Malaysia"
},
"Putrajaya": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Malaysia"
},
"Penghu": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Taiwan"
},
"Pingtung County": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Taiwan"
},
"Pomerania": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Europe and Russia: General"
},
"Prussia (region)": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Europe and Russia: General"
},
"Pays de la Loire": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "France"
},
"Picardy": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "France"
},
"Poitou-Charentes": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "France"
},
"Peloponnese": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Greece"
},
"Provinces of Ireland": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Ireland"
},
"Piedmont": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Italy"
},
"Podkarpackie Voivodeship": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Poland"
},
"Podlaskie Voivodeship": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Poland"
},
"Pomeranian Voivodeship": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Poland"
},
"Primorsky Krai": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Russia"
},
"Poltava Oblast": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Ukraine"
},
"Pacific Northwest": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "North America: General"
},
"Prince Edward Island": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Canada"
},
"Puebla": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Mexico"
},
"Pohnpei State": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Federated States of Micronesia"
},
"Pará": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Brazil"
},
"Paraíba": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Brazil"
},
"Pernambuco": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Brazil"
},
"Piauí": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Brazil"
},
"Paraná (state)": {
"level": 5,
"topic": "Geography",
"sublist": "Regions and countries",
"section": "Brazil"
},
"Phantom island": {
"level": 5,
"topic": "Geography",
"sublist": "Technical",
"section": "Basics: General"
},
"Philosophy of geography": {
"level": 5,
"topic": "Geography",
"sublist": "Technical",
"section": "Basics: General"
},
"Polar regions of Earth": {
"level": 5,
"topic": "Geography",
"sublist": "Technical",
"section": "Earth"
},
"Place identity": {
"level": 5,
"topic": "Geography",
"sublist": "Technical",
"section": "Human geography"
},
"Political geography": {
"level": 5,
"topic": "Geography",
"sublist": "Technical",
"section": "Human geography"
},
"Physical geodesy": {
"level": 5,
"topic": "Geography",
"sublist": "Technical",
"section": "Technical geography"
},
"Proportional symbol map": {
"level": 5,
"topic": "Geography",
"sublist": "Technical",
"section": "Cartography"
},
"Photogrammetry": {
"level": 5,
"topic": "Geography",
"sublist": "Technical",
"section": "Cartography"
},
"Primary source": {
"level": 5,
"topic": "History",
"section": "Basics: General"
},
"Public history": {
"level": 5,
"topic": "History",
"section": "Basics: General"
},
"Paleoanthropology": {
"level": 5,
"topic": "History",
"section": "Auxiliary sciences of history"
},
"Periodization": {
"level": 5,
"topic": "History",
"section": "Auxiliary sciences of history"
},
"Philately": {
"level": 5,
"topic": "History",
"section": "Auxiliary sciences of history"
},
"Pax Sinica": {
"level": 5,
"topic": "History",
"section": "History of Eurasia"
},
"Plymouth Colony": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Pilgrims (Plymouth Colony)": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Province of Georgia": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Province of Maryland": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Province of Massachusetts Bay": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Province of New Hampshire": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Province of New Jersey": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Province of New York": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Province of North Carolina": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Province of Pennsylvania": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Province of South Carolina": {
"level": 5,
"topic": "History",
"section": "Colonial history"
},
"Provinces of Japan": {
"level": 5,
"topic": "History",
"section": "Asia_2"
},
"Polynesian outlier": {
"level": 5,
"topic": "History",
"section": "History by ethnicity"
},
"Pataliputra": {
"level": 5,
"topic": "History",
"section": "Asia_3"
},
"Pergamon": {
"level": 5,
"topic": "History",
"section": "Asia_3"
},
"Portuguese Macau": {
"level": 5,
"topic": "History",
"section": "Asia_3"
},
"Pella": {
"level": 5,
"topic": "History",
"section": "Europe_3"
},
"Philippi": {
"level": 5,
"topic": "History",
"section": "Europe_3"
},
"Port Royal": {
"level": 5,
"topic": "History",
"section": "Americas"
},
"Postmodernist film": {
"level": 5,
"topic": "History",
"section": "History of art"
},
"Prehistoric technology": {
"level": 5,
"topic": "History",
"section": "History of technology"
},
"Postal history": {
"level": 5,
"topic": "History",
"section": "History of communication and information technology"
},
"Political history": {
"level": 5,
"topic": "History",
"section": "History of law and politics"
},
"Political history of the world": {
"level": 5,
"topic": "History",
"section": "History of law and politics"
},
"Puppet state": {
"level": 5,
"topic": "History",
"section": "History of law and politics"
},
"Protectorate": {
"level": 5,
"topic": "History",
"section": "History of law and politics"
},
"Proto-Indo-European homeland": {
"level": 5,
"topic": "History",
"section": "Neolithic"
},
"Pre-Pottery Neolithic": {
"level": 5,
"topic": "History",
"section": "Neolithic"
},
"Pre-Pottery Neolithic A": {
"level": 5,
"topic": "History",
"section": "Neolithic"
},
"Pre-Pottery Neolithic B": {
"level": 5,
"topic": "History",
"section": "Neolithic"
},
"Proto-writing": {
"level": 5,
"topic": "History",
"section": "Neolithic"
},
"Peloponnesian League": {
"level": 5,
"topic": "History",
"section": "Ancient Greece"
},
"Pax Romana": {
"level": 5,
"topic": "History",
"section": "Ancient Rome"
},
"Principate": {
"level": 5,
"topic": "History",
"section": "Ancient Rome"
},
"Phoenician history": {
"level": 5,
"topic": "History",
"section": "Western Asia"
},
"Pre-Islamic Arabia": {
"level": 5,
"topic": "History",
"section": "Western Asia"
},
"Philistines": {
"level": 5,
"topic": "History",
"section": "Western Asia"
},
"Panchala": {
"level": 5,
"topic": "History",
"section": "Southern Asia"
},
"Pandya dynasty": {
"level": 5,
"topic": "History",
"section": "Southern Asia"
},
"Partition of Jin": {
"level": 5,
"topic": "History",
"section": "Eastern Asia"
},
"Proto–Three Kingdoms period": {
"level": 5,
"topic": "History",
"section": "Eastern Asia"
},
"Paekche": {
"level": 5,
"topic": "History",
"section": "Eastern Asia"
},
"Polynesian navigation": {
"level": 5,
"topic": "History",
"section": "Oceania_3"
},
"Prehistory of Australia": {
"level": 5,
"topic": "History",
"section": "Oceania_3"
},
"Pax Mongolica": {
"level": 5,
"topic": "History",
"section": "Post-classical: General"
},
"Plague of Justinian": {
"level": 5,
"topic": "History",
"section": "Post-classical: General"
},
"Prince-elector": {
"level": 5,
"topic": "History",
"section": "Western Europe"
},
"Petty kingdoms of Norway": {
"level": 5,
"topic": "History",
"section": "Western Europe"
},
"Peace and Truce of God": {
"level": 5,
"topic": "History",
"section": "Western Europe"
},
"Peasants' Revolt": {
"level": 5,
"topic": "History",
"section": "British Isles"
},
"Pechenegs": {
"level": 5,
"topic": "History",
"section": "Eastern and Central Europe"
},
"Pskov Republic": {
"level": 5,
"topic": "History",
"section": "Eastern and Central Europe"
},
"Purépecha Empire": {
"level": 5,
"topic": "History",
"section": "Americas_3"
},
"Pratihara dynasty": {
"level": 5,
"topic": "History",
"section": "Southern Asia_2"
},
"Pala Empire": {
"level": 5,
"topic": "History",
"section": "Southern Asia_2"
},
"Pallava dynasty": {
"level": 5,
"topic": "History",
"section": "Southern Asia_2"
},
"Paramara dynasty": {
"level": 5,
"topic": "History",
"section": "Southern Asia_2"
},
"Pushyabhuti dynasty": {
"level": 5,
"topic": "History",
"section": "Southern Asia_2"
},
"Parhae": {
"level": 5,
"topic": "History",
"section": "Eastern Asia_2"
},
"Pax Britannica": {
"level": 5,
"topic": "History",
"section": "Early modern: General"
},
"Price revolution": {
"level": 5,
"topic": "History",
"section": "Colonial empires"
},
"Peace of Augsburg": {
"level": 5,
"topic": "History",
"section": "Basics_2"
},
"Plantations of Ireland": {
"level": 5,
"topic": "History",
"section": "Western Europe_2"
},
"Peace of Utrecht": {
"level": 5,
"topic": "History",
"section": "Western Europe_2"
},
"Pugachev's Rebellion": {
"level": 5,
"topic": "History",
"section": "Eastern Europe and Central"
},
"Polish–Russian War (1654–1667)": {
"level": 5,
"topic": "History",
"section": "Eastern Europe and Central"
},
"Population history of the Indigenous peoples of the Americas": {
"level": 5,
"topic": "History",
"section": "Americas_4"
},
"Portuguese colonization of the Americas": {
"level": 5,
"topic": "History",
"section": "Americas_4"
},
"Pueblo Revolt": {
"level": 5,
"topic": "History",
"section": "Americas_4"
},
"Pontiac's War": {
"level": 5,
"topic": "History",
"section": "Americas_4"
},
"Portuguese India": {
"level": 5,
"topic": "History",
"section": "Southern Asia_3"
},
"Potsdam Conference": {
"level": 5,
"topic": "History",
"section": "World War II: General"
},
"Persecution of Muslims during the Ottoman contraction": {
"level": 5,
"topic": "History",
"section": "Europe_7"
},
"Peninsular War": {
"level": 5,
"topic": "History",
"section": "Europe_7"
},
"Pan-Slavism": {
"level": 5,
"topic": "History",
"section": "Europe_7"
},
"Proclamation of the Republic (Brazil)": {
"level": 5,
"topic": "History",
"section": "Americas_5"
},
"Porfiriato": {
"level": 5,
"topic": "History",
"section": "Americas_5"
},
"Peruvian War of Independence": {
"level": 5,
"topic": "History",
"section": "Americas_5"
},
"Panic of 1819": {
"level": 5,
"topic": "History",
"section": "United States_2"
},
"Panic of 1873": {
"level": 5,
"topic": "History",
"section": "United States_2"
},
"Panic of 1893": {
"level": 5,
"topic": "History",
"section": "United States_2"
},
"Panic of 1907": {
"level": 5,
"topic": "History",
"section": "United States_2"
},
"Progressive Era": {
"level": 5,
"topic": "History",
"section": "United States_2"
},
"Prohibition in the United States": {
"level": 5,
"topic": "History",
"section": "United States_2"
},
"Pullman Strike": {
"level": 5,
"topic": "History",
"section": "United States_2"
},
"Perry Expedition": {
"level": 5,
"topic": "History",
"section": "East Asia"
},
"Princely state": {
"level": 5,
"topic": "History",
"section": "South Asia"
},
"Partition of the Ottoman Empire": {
"level": 5,
"topic": "History",
"section": "Western Asia_3"
},
"Population exchange between Greece and Turkey": {
"level": 5,
"topic": "History",
"section": "Western Asia_3"
},
"PRISM": {
"level": 5,
"topic": "History",
"section": "Contemporary: General"
},
"Polish population transfers in 1944–1946": {
"level": 5,
"topic": "History",
"section": "Contemporary: General"
},
"Protests of 1968": {
"level": 5,
"topic": "History",
"section": "Contemporary: General"
},
"Protests against responses to the COVID-19 pandemic": {
"level": 5,
"topic": "History",
"section": "Contemporary: General"
},
"Paris Agreement": {
"level": 5,
"topic": "History",
"section": "Contemporary: General"
},
"Protests against the Iraq War": {
"level": 5,
"topic": "History",
"section": "Contemporary: General"
},
"Pan-Africanism": {
"level": 5,
"topic": "History",
"section": "Africa_8"
},
"Portuguese Colonial War": {
"level": 5,
"topic": "History",
"section": "Africa_8"
},
"Patriot Act": {
"level": 5,
"topic": "History",
"section": "United States_3"
},
"Protests against Nicolás Maduro": {
"level": 5,
"topic": "History",
"section": "South America_3"
},
"Pahlavi dynasty": {
"level": 5,
"topic": "History",
"section": "Central Asia_2"
},
"Persecution of Uyghurs in China": {
"level": 5,
"topic": "History",
"section": "China"
},
"Pathet Lao": {
"level": 5,
"topic": "History",
"section": "Southeast Asia"
},
"People Power Revolution": {
"level": 5,
"topic": "History",
"section": "Southeast Asia"
},
"Philippine drug war": {
"level": 5,
"topic": "History",
"section": "Southeast Asia"
},
"Purges in Turkey following the 2016 Turkish coup attempt": {
"level": 5,
"topic": "History",
"section": "West Asia"
},
"Perestroika": {
"level": 5,
"topic": "History",
"section": "Eastern Europe"
},
"Post-Soviet states": {
"level": 5,
"topic": "History",
"section": "Eastern Europe"
},
"Pan Am Flight 103": {
"level": 5,
"topic": "History",
"section": "Western Europe_3"
},
"Port Arthur massacre (Australia)": {
"level": 5,
"topic": "History",
"section": "Oceania_7"
},
"Plus and minus signs": {
"level": 5,
"topic": "Mathematics",
"section": "Arithmetic"
},
"Product (mathematics)": {
"level": 5,
"topic": "Mathematics",
"section": "Arithmetic"
},
"Percent sign": {
"level": 5,
"topic": "Mathematics",
"section": "Arithmetic"
},
"Parameter": {
"level": 5,
"topic": "Mathematics",
"section": "Functions: General"
},
"Piecewise function": {
"level": 5,
"topic": "Mathematics",
"section": "Functions: General"
},
"Partial function": {
"level": 5,
"topic": "Mathematics",
"section": "Functions: General"
},
"Periodic function": {
"level": 5,
"topic": "Mathematics",
"section": "Functions: General"
},
"Prime-counting function": {
"level": 5,
"topic": "Mathematics",
"section": "Specific functions"
},
"Parallel (geometry)": {
"level": 5,
"topic": "Mathematics",
"section": "Two-dimensional space"
},
"Perpendicular": {
"level": 5,
"topic": "Mathematics",
"section": "Two-dimensional space"
},
"Parallelogram": {
"level": 5,
"topic": "Mathematics",
"section": "Polygons"
},
"Pentagon": {
"level": 5,
"topic": "Mathematics",
"section": "Polygons"
},
"Platonic solid": {
"level": 5,
"topic": "Mathematics",
"section": "Polyhedra"
},
"Pyramid (geometry)": {
"level": 5,
"topic": "Mathematics",
"section": "Polyhedra"
},
"Prism (geometry)": {
"level": 5,
"topic": "Mathematics",
"section": "Polyhedra"
},
"Perimeter": {
"level": 5,
"topic": "Mathematics",
"section": "Measurement"
},
"Parallel postulate": {
"level": 5,
"topic": "Mathematics",
"section": "Euclidean geometry"
},
"Projective geometry": {
"level": 5,
"topic": "Mathematics",
"section": "Non-Euclidean geometry"
},
"Projective plane": {
"level": 5,
"topic": "Mathematics",
"section": "Non-Euclidean geometry"
},
"Projective space": {
"level": 5,
"topic": "Mathematics",
"section": "Non-Euclidean geometry"
},
"Projection (linear algebra)": {
"level": 5,
"topic": "Mathematics",
"section": "Linear algebra"
},
"Polynomial ring": {
"level": 5,
"topic": "Mathematics",
"section": "Ring theory"
},
"Posterior probability": {
"level": 5,
"topic": "Mathematics",
"section": "Statistics"
},
"Prior probability": {
"level": 5,
"topic": "Mathematics",
"section": "Statistics"
},
"Pie chart": {
"level": 5,
"topic": "Mathematics",
"section": "Statistics"
},
"Principal component analysis": {
"level": 5,
"topic": "Mathematics",
"section": "Statistics"
},
"Probability space": {
"level": 5,
"topic": "Mathematics",
"section": "Probability"
},
"Poisson point process": {
"level": 5,
"topic": "Mathematics",
"section": "Probability"
},
"Probability mass function": {
"level": 5,
"topic": "Mathematics",
"section": "Probability distributions"
},
"Principle of explosion": {
"level": 5,
"topic": "Mathematics",
"section": "Propositional logic"
},
"Proof by contradiction": {
"level": 5,
"topic": "Mathematics",
"section": "Propositional logic"
},
"Prenex normal form": {
"level": 5,
"topic": "Mathematics",
"section": "First-order logic"
},
"Partition of a set": {
"level": 5,
"topic": "Mathematics",
"section": "Set theory"
},
"Power set": {
"level": 5,
"topic": "Mathematics",
"section": "Set theory"
},
"Peano axioms": {
"level": 5,
"topic": "Mathematics",
"section": "Axiomatic systems"
},
"Primitive recursive function": {
"level": 5,
"topic": "Mathematics",
"section": "Computability theory"
},
"Proof theory": {
"level": 5,
"topic": "Mathematics",
"section": "Proof theory"
},
"Product (category theory)": {
"level": 5,
"topic": "Mathematics",
"section": "Category theory"
},
"Pigeonhole principle": {
"level": 5,
"topic": "Mathematics",
"section": "Combinatorics"
},
"Pascal's triangle": {
"level": 5,
"topic": "Mathematics",
"section": "Combinatorics"
},
"Partial permutation": {
"level": 5,
"topic": "Mathematics",
"section": "Combinatorics"
},
"Prim's algorithm": {
"level": 5,
"topic": "Mathematics",
"section": "Graph theory"
},
"Push–relabel maximum flow algorithm": {
"level": 5,
"topic": "Mathematics",
"section": "Graph theory"
},
"Path (graph theory)": {
"level": 5,
"topic": "Mathematics",
"section": "Graph theory"
},
"Planar graph": {
"level": 5,
"topic": "Mathematics",
"section": "Graph theory"
},
"Petersen graph": {
"level": 5,
"topic": "Mathematics",
"section": "Graph theory"
},
"Preorder": {
"level": 5,
"topic": "Mathematics",
"section": "Order theory"
},
"Partially ordered set": {
"level": 5,
"topic": "Mathematics",
"section": "Order theory"
},
"Product rule": {
"level": 5,
"topic": "Mathematics",
"section": "Differential calculus"
},
"Power rule": {
"level": 5,
"topic": "Mathematics",
"section": "Differential calculus"
},
"Poisson's equation": {
"level": 5,
"topic": "Mathematics",
"section": "Multivariable and vector calculus"
},
"Parabolic partial differential equation": {
"level": 5,
"topic": "Mathematics",
"section": "Differential equations"
},
"Phase space": {
"level": 5,
"topic": "Mathematics",
"section": "Dynamical systems"
},
"Power series": {
"level": 5,
"topic": "Mathematics",
"section": "Sequences and series"
},
"Picard theorem": {
"level": 5,
"topic": "Mathematics",
"section": "Complex analysis"
},
"Potential theory": {
"level": 5,
"topic": "Mathematics",
"section": "Harmonic analysis"
},
"Primality test": {
"level": 5,
"topic": "Mathematics",
"section": "Prime numbers"
},
"Pseudoprime": {
"level": 5,
"topic": "Mathematics",
"section": "Prime numbers"
},
"P-adic number": {
"level": 5,
"topic": "Mathematics",
"section": "Prime numbers"
},
"Perfect number": {
"level": 5,
"topic": "Mathematics",
"section": "Sums and products"
},
"Perfect information": {
"level": 5,
"topic": "Mathematics",
"section": "Game theory"
},
"Prisoner's dilemma": {
"level": 5,
"topic": "Mathematics",
"section": "Game theory"
},
"Pushdown automaton": {
"level": 5,
"topic": "Mathematics",
"section": "Automata theory"
},
"P (complexity)": {
"level": 5,
"topic": "Mathematics",
"section": "Complexity theory"
},
"Polygnotus": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Ancient era"
},
"Pieter Brueghel the Younger": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Renaissance to early modern era"
},
"Plautilla Nelli": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Renaissance to early modern era"
},
"Paolo Uccello": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Renaissance to early modern era"
},
"Parmigianino": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Renaissance to early modern era"
},
"Piero della Francesca": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Renaissance to early modern era"
},
"Pietro Perugino": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Renaissance to early modern era"
},
"Paolo Veronese": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Renaissance to early modern era"
},
"Paula Modersohn-Becker": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Modern era"
},
"Paul Signac": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Modern era"
},
"Peyo": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Comics and manga artists, print cartoonists and illustrators"
},
"Paul Landowski": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Sculptors"
},
"Polykleitos": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Sculptors"
},
"Praxiteles": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Sculptors"
},
"Peter Behrens": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Architects"
},
"Peter Parler": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Architects"
},
"Peter Zumthor": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Architects"
},
"Patrick Geddes": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Urban planners and landscape architects"
},
"Pierre Balmain": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Fashion"
},
"Pierre Cardin": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Fashion"
},
"Peter Carl Fabergé": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Jewellery designers"
},
"Paloma Picasso": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Jewellery designers"
},
"Paul Strand": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Photographers"
},
"Piero Manzoni": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Contemporary art: General"
},
"Pacita Abad": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Filipino"
},
"Pérotin": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Medieval and Renaissance"
},
"Peter Maxwell Davies": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "20th century modern"
},
"Paul Hindemith": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "20th century modern"
},
"Peter Sculthorpe": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "20th century modern"
},
"Pancho Vladigerov": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "20th century modern"
},
"Pierre Schaeffer": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Avant-garde/postmodern"
},
"Percy Faith": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Light music"
},
"Pierre Monteux": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Conductors"
},
"Paul Taffanel": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Flautists"
},
"Paul Robeson": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Singers"
},
"Pablo de Sarasate": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Violinists"
},
"Purandara Dasa": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Carnatic classical"
},
"Pat Metheny": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Jazz and related genres"
},
"Pérez Prado": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Jazz and related genres"
},
"Paul Whiteman": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Jazz and related genres"
},
"Paul Anka": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Popular music: General"
},
"Petula Clark": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Popular music: General"
},
"Phil Collins": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Popular music: General"
},
"Perry Como": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Popular music: General"
},
"Patti Page": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Popular music: General"
},
"Pink (singer)": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Popular music: General"
},
"Patsy Cline": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Country"
},
"Phil Ochs": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Folk"
},
"Peter, Paul and Mary": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Folk"
},
"Pete Seeger": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Folk"
},
"Paul Simon": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Folk"
},
"Perfume (Japanese band)": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Japanese_2"
},
"Pink Lady (duo)": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Japanese_2"
},
"Psy": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Korean_2"
},
"Pixinguinha": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Portuguese"
},
"Philipp Kirkorov": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Russian"
},
"Pumpuang Duangjan": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Thai_2"
},
"Papa Wemba": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "African popular music"
},
"Parliament-Funkadelic": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Blues, R\u0026amp;B, Funk, Zydeco and Soul"
},
"Paul McCartney": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Rock: General"
},
"Peter Gabriel": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Rock: General"
},
"Pete Townshend": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Rock: General"
},
"PJ Harvey": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Alternative rock"
},
"Pearl Jam": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Alternative rock"
},
"Pixies (band)": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Alternative rock"
},
"Pantera": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Heavy metal and hard rock"
},
"Paramore": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Punk and related genres"
},
"Patti Smith": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Punk and related genres"
},
"Pet Shop Boys": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Electronic music"
},
"Portishead (band)": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Electronic music"
},
"Public Enemy": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Hip-hop and rap"
},
"Phil Spector": {
"level": 5,
"topic": "People",
"sublist": "Artists, musicians, and composers",
"section": "Music producers, songwriters and businesspeople"
},
"Paul Scofield": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Stage"
},
"Pedro Armendáriz": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Latin America"
},
"Pedro Infante": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Latin America"
},
"Philip Seymour Hoffman": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States"
},
"Paul Muni": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States"
},
"Paul Newman": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States"
},
"Patrick Swayze": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States"
},
"Prabhas": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "India"
},
"Pran (actor)": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "India"
},
"Pierce Brosnan": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Europe: General"
},
"Paul Lukas": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Europe: General"
},
"Patrick Dewaere": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "France"
},
"Philippe Noiret": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "France"
},
"Peter Ustinov": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United Kingdom"
},
"Peter Finch": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Oceania"
},
"Peter Dinklage": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Television"
},
"Peter Falk": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Television"
},
"Park Bo-gum": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Television"
},
"Patrick Stewart": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Television"
},
"Peggy Ashcroft": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Stage_2"
},
"Pearl Bailey": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Stage_2"
},
"Phyllis Diller": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Stage_2"
},
"Patti LuPone": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Stage_2"
},
"Patricia Arquette": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_2"
},
"Patty Duke": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_2"
},
"Peggy Ann Garner": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_2"
},
"Patricia Neal": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_2"
},
"Pearl White": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_2"
},
"Petchara Chaowarat": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Asia: General_2"
},
"Pisith Pilika": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Asia: General_2"
},
"Priyanka Chopra": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "India_2"
},
"Padmini Kolhapure": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "India_2"
},
"Preity Zinta": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "India_2"
},
"Pan Hong": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Sinophone world_2"
},
"Penélope Cruz": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Europe: General_2"
},
"Pola Negri": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Europe: General_2"
},
"Pamela Anderson": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Television_2"
},
"Patricia Heaton": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Television_2"
},
"Pierre Beauchamp": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Ballet"
},
"Pierina Legnani": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Ballet"
},
"Patricia McBride": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Ballet"
},
"Phyllis Spira": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Ballet"
},
"Pina Bausch": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Other dance"
},
"Prabhu Deva": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Other dance"
},
"Paul Taylor (choreographer)": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Other dance"
},
"Phil Hartman": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Canada_3"
},
"Paul Reubens": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_3"
},
"Phil Silvers": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_3"
},
"Peter Cook": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Europe_3"
},
"Pierre Richard": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Europe_3"
},
"Peter Sellers": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Europe_3"
},
"Paul Hogan": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Oceania_3"
},
"Phil Donahue": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_4"
},
"Paris Hilton": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_4"
},
"Paul Lynde": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_4"
},
"Pat Sajak": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_4"
},
"Paolo Bonolis": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Other Europe"
},
"Phil Keoghan": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Australia and New Zealand"
},
"Philip Astley": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Circus"
},
"P. T. Barnum": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Circus"
},
"Penn \u0026 Teller": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Magicians"
},
"P. T. Selbit": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Magicians"
},
"Paul Harvey": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Radio and podcast hosts"
},
"Paul Mantz": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Stunt performers and pranksters"
},
"Philippe Petit": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Stunt performers and pranksters"
},
"PewDiePie": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Web entertainers and internet personalities"
},
"Pokimane": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Web entertainers and internet personalities"
},
"Peter Brook": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Stage_3"
},
"Patricio Guzmán": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Latin America_5"
},
"Paul Thomas Anderson": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_5"
},
"Peter Bogdanovich": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_5"
},
"Penny Marshall": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_5"
},
"Preston Sturges": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United States_5"
},
"Park Chan-wook": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Asia: General_3"
},
"P. Ramlee": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Asia: General_3"
},
"Prasanna Vithanage": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Asia: General_3"
},
"Puttanna Kanagal": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "India_3"
},
"Pedro Almodóvar": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Europe: General_3"
},
"Paul Verhoeven": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Europe: General_3"
},
"Pier Paolo Pasolini": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Italy_3"
},
"Peter Greenaway": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "United Kingdom_3"
},
"Peter Jackson": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Oceania_4"
},
"Peter Weir": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Oceania_4"
},
"Paddy Chayefsky": {
"level": 5,
"topic": "People",
"sublist": "Entertainers, directors, producers, and screenwriters",
"section": "Showrunners, television writers and producers"
},
"Parmenion": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Ancient Greece"
},
"Philopoemen": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Ancient Greece"
},
"Phormio": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Ancient Greece"
},
"Pedro de Alvarado": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Americas"
},
"Pontiac (Odawa leader)": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Americas"
},
"Prince Rupert of the Rhine": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Britain"
},
"Prince William, Duke of Cumberland": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Britain"
},
"Pierre Terrail, seigneur de Bayard": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "France"
},
"Petro Konashevych-Sahaidachny": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Poland and Lithuania"
},
"Pyotr Bagration": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Russia"
},
"Pavel Tsitsianov": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Russia"
},
"Prince Johnson": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Africa_2"
},
"P. G. T. Beauregard": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "United States_2"
},
"Philip Sheridan": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "United States_2"
},
"Peng Dehuai": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "China_2"
},
"Paik Sun-yup": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Korea"
},
"Philippe Leclerc de Hauteclocque": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "France_2"
},
"Paul von Lettow-Vorbeck": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Germany"
},
"Pavel Nakhimov": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Soviet Union/Russia"
},
"Pyotr Wrangel": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Soviet Union/Russia"
},
"Prokop the Great": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Post-classical_2"
},
"Po'pay": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Spanish America"
},
"Paul Revere": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "United States_3"
},
"Pier Gerlofs Donia": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Europe: general"
},
"Philippe-François-Joseph Le Bas": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "France_3"
},
"Pierre-Joseph Cambon": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "France_3"
},
"Pierre-Augustin Hulin": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "France_3"
},
"Pasquale Paoli": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Southern Europe"
},
"Pir Roshan": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Asia_3"
},
"Pemulwuy": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Australia"
},
"Patrisse Cullors": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "United States_4"
},
"Phyllis Schlafly": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "United States_4"
},
"Phan Bội Châu": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Southeast Asia"
},
"Phan Đình Phùng": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Southeast Asia"
},
"Periyar": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Southern Asia"
},
"Pyotr Krasnov": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Europe_4"
},
"Patrick Pearse": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Europe_4"
},
"Pussy Riot": {
"level": 5,
"topic": "People",
"sublist": "Military personnel, revolutionaries, and activists",
"section": "Europe_4"
},
"Paul Warburg": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Banking, finance and trade"
},
"Paul Allen": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Computing and information technology"
},
"Pony Ma": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Computing and information technology"
},
"Pierre Omidyar": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Computing and information technology"
},
"Philip Danforth Armour": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Food and drink"
},
"Peggy Guggenheim": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Patrons and philanthropists"
},
"Pavel Tretyakov": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Patrons and philanthropists"
},
"Phil Knight": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Recreation and fashion"
},
"Pytheas": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Ancient"
},
"Pedro Mascarenhas": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Early modern"
},
"Pánfilo de Narváez": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Early modern"
},
"Pedro Fernandes de Queirós": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Early modern"
},
"Pierre Savorgnan de Brazza": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Modern"
},
"Percy Fawcett": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Modern"
},
"Peter Freuchen": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Modern"
},
"Paweł Strzelecki": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Modern"
},
"Pete Conrad": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Space travelers"
},
"Peggy Whitson": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Space travelers"
},
"Pat Garrett": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Law enforcement and fire service"
},
"Pausanias of Orestis": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Assassination"
},
"Pedro Rodrigues Filho": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Murder, serial killing, mass murder"
},
"Pedro López (serial killer)": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Murder, serial killing, mass murder"
},
"Peter Sutcliffe": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Murder, serial killing, mass murder"
},
"Paul Castellano": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Organized crime"
},
"Pretty Boy Floyd": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Thievery, robbery and hijacking"
},
"Princes in the Tower": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Victims"
},
"Paul Bocuse": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Chefs, bartenders and winemakers"
},
"Phineas Gage": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Case studies"
},
"Patty Hearst": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Case studies"
},
"Prince Randian": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Case studies"
},
"Polly Adler": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Sex work"
},
"Phryne": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Sex work"
},
"Peggy Hopkins Joyce": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Socialites and favorites"
},
"Porfirio Rubirosa": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Socialites and favorites"
},
"Paddy Roy Bates": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Micronations"
},
"Praskovya Angelina": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Tradespeople"
},
"Phan Thi Kim Phuc": {
"level": 5,
"topic": "People",
"sublist": "Miscellaneous",
"section": "Other_3"
},
"Parmenides": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Ancient"
},
"Philo": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Ancient"
},
"Porphyry of Tyre": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Ancient"
},
"Posidonius": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Ancient"
},
"Proclus": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Ancient"
},
"Protagoras": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Ancient"
},
"Pyrrho": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Ancient"
},
"Prabhākara": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Post-classical"
},
"Pierre Bayle": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Early modern"
},
"Patricia Churchland": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas"
},
"Prabhat Ranjan Sarkar": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Asia"
},
"Pyotr Chaadayev": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe"
},
"Pierre Duhem": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe"
},
"Paul Feyerabend": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe"
},
"Pavel Florensky": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe"
},
"Paul Ricœur": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe"
},
"Peter Singer": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Oceania"
},
"Pamphile of Epidaurus": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Ancient_2"
},
"Polybius": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Ancient_2"
},
"Procopius": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Post-classical_2"
},
"Pierre Daunou": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Early modern_2"
},
"Peter Force": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_2"
},
"Philippe Ariès": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_2"
},
"Pieter Geyl": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_2"
},
"Philippa Langley": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_2"
},
"Peter Diamond": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_3"
},
"Paul Krugman": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_3"
},
"Paul Romer": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_3"
},
"Piero Sraffa": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_3"
},
"Penelope Eckert": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_5"
},
"Paul Pimsleur": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_5"
},
"Paul Grice": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_5"
},
"Peter Ladefoged": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_5"
},
"Peter Blau": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_6"
},
"Paul Goodman": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_6"
},
"Paul Lazarsfeld": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_6"
},
"Pierre Guillaume Frédéric le Play": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_6"
},
"Pitirim Sorokin": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_6"
},
"Paul Farmer": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_7"
},
"Paul Bénichou": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_8"
},
"Paul de Man": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_8"
},
"Pierre Restany": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_8"
},
"Pierre Rosenberg": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_8"
},
"Paulo Freire": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_9"
},
"Park Dietz": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Forensic sciences"
},
"Porntip Rojanasunan": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Forensic sciences"
},
"Pomponius Mela": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Human geographers and cartographers"
},
"Pausanias (geographer)": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Human geographers and cartographers"
},
"Piri Reis": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Human geographers and cartographers"
},
"Paul Vidal de La Blache": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Human geographers and cartographers"
},
"Potter Stewart": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_10"
},
"Paolo Borsellino": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_10"
},
"Papinian": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Europe_10"
},
"Paul Otlet": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Library science and curators"
},
"Pendleton Dudley": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Public relations, marketing and advertising theorists"
},
"Philip Kotler": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Public relations, marketing and advertising theorists"
},
"Patricia Hill Collins": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Other social sciences"
},
"Paul Ekman": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_11"
},
"Philip Zimbardo": {
"level": 5,
"topic": "People",
"sublist": "Philosophers, historians, political and social scientists",
"section": "Americas_11"
},
"Pepi II Neferkare": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Predynastic to Old Kingdom"
},
"Piye": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Third Intermediate to Hellenistic Egypt"
},
"Psamtik II": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Third Intermediate to Hellenistic Egypt"
},
"Ptolemy II Philadelphus": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Third Intermediate to Hellenistic Egypt"
},
"Ptolemy III Euergetes": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Third Intermediate to Hellenistic Egypt"
},
"Ptolemy XII Auletes": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Third Intermediate to Hellenistic Egypt"
},
"Parikshit": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Southern Asia"
},
"Porus": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Southern Asia"
},
"Pushyamitra Shunga": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Magadha"
},
"Pandukabhaya": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Sri Lanka"
},
"Pontius Pilate": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Israel and Judea"
},
"Philip the Arab": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Roman Empire"
},
"Prince Shōtoku": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Japan_2"
},
"Parameswara of Malacca": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Singapura"
},
"Pulakeshin II": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Southern Asia_2"
},
"Pepin of Herstal": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "France"
},
"Pepin the Short": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "France"
},
"Philip the Good": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "France"
},
"Philip I of France": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Capetian Monarchs of France"
},
"Philip III of France": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Capetian Monarchs of France"
},
"Philip V of France": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Capetian Monarchs of France"
},
"Philip VI of France": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Valois Monarchs of France"
},
"Peter III of Aragon": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Iberia"
},
"Peter IV of Aragon": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Iberia"
},
"Pope Paschal II": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States"
},
"Pope Eugene III": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States"
},
"Pope Adrian IV": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States"
},
"Pope Alexander III": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States"
},
"Pope Gregory IX": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States"
},
"Pope Innocent IV": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States"
},
"Pope John XXII": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States"
},
"Pope Urban VI": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States"
},
"Pope Martin V": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States"
},
"Pope Sixtus IV": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States"
},
"Pocahontas": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Americas_3"
},
"Powhatan (Native American leader)": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Americas_3"
},
"Patrick Henry": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Other"
},
"Patriarch Filaret of Moscow": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Russia"
},
"Pope Leo X": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States_2"
},
"Pope Gregory XIII": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States_2"
},
"Pope Clement VIII": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States_2"
},
"Pope Urban VIII": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States_2"
},
"Pope Clement XI": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States_2"
},
"Pope Benedict XIV": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States_2"
},
"Pope Pius VI": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papal States_2"
},
"Philip III of Spain": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Spain"
},
"Philip IV of Spain": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Spain"
},
"Pōmare I": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Oceania"
},
"Paul Kruger": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Southern Africa"
},
"P. B. S. Pinchback": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Other_4"
},
"Plutarco Elías Calles": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Mexico"
},
"Pedro Santana": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Dominican Republic"
},
"Prudente de Morais": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Brazil"
},
"Plaek Phibunsongkhram": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Southeastern Asia_3"
},
"Prajadhipok": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Southeastern Asia_3"
},
"Pierre Laval": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "France_3"
},
"Philippe Pétain": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "France_3"
},
"Pope Pius VII": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Other_6"
},
"Pieter Cort van der Linden": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Netherlands_2"
},
"Prince Albert of Saxe-Coburg and Gotha": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Royals_3"
},
"Pyotr Stolypin": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Russian Empire"
},
"Peter Fraser": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "New Zealand"
},
"Pōmare II": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Tahiti"
},
"Pōmare IV": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Tahiti"
},
"Pōmare V": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Tahiti"
},
"Pierre Nkurunziza": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Burundi"
},
"Philibert Tsiranana": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Madagascar"
},
"P. W. Botha": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "South Africa"
},
"Paul Scoon": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Grenada"
},
"P. J. Patterson": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Jamaica"
},
"Portia Simpson-Miller": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Jamaica"
},
"Pedro Eugenio Aramburu": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Argentina_2"
},
"Patricio Aylwin": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Chile_2"
},
"Pedro Pablo Kuczynski": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Peru_2"
},
"Punsalmaagiin Ochirbat": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Mongolia"
},
"Park Geun-hye": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "S. Korea"
},
"Prabowo Subianto": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Indonesia"
},
"Prem Tinsulanonda": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Other_13"
},
"Prayut Chan-o-cha": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Other_13"
},
"P. V. Narasimha Rao": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Prime Ministers_5"
},
"Pranab Mukherjee": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Other_14"
},
"Pratibha Patil": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Other_14"
},
"Pushpa Kamal Dahal": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Nepal"
},
"Pervez Musharraf": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Pakistan"
},
"Pedro Sánchez": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Iberia_3"
},
"Paolo Gentiloni": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Italy_3"
},
"Poul Schlüter": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Scandinavia_4"
},
"Prince Philip, Duke of Edinburgh": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Royals_4"
},
"Philip Noel-Baker": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Other_19"
},
"Petra Kelly": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "West Germany"
},
"Petro Poroshenko": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Ukraine"
},
"Paul Keating": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Prime Ministers_8"
},
"Peter Tali Coleman": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Dependencies"
},
"Peter O'Neill": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Papua New Guinea"
},
"Peter Kenilorea": {
"level": 5,
"topic": "People",
"sublist": "Politicians and leaders",
"section": "Solomon Islands"
},
"Philip the Apostle": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "New Testament figures"
},
"Papias of Hierapolis": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Pre-Schism"
},
"Peter Chrysologus": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Pre-Schism"
},
"Peter Damian": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Pre-Schism"
},
"Polycarp": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Pre-Schism"
},
"Pope Linus": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Pope Alexander I": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Pope Zephyrinus": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Pope Sylvester I": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Pope Damasus I": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Pope Honorius I": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Pope Gregory II": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Pope Leo III": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Pope John X": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Pope Sylvester II": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Pope Leo IX": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes"
},
"Peter Canisius": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Pre-1800"
},
"Peter Faber": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Pre-1800"
},
"Peter the Hermit": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Pre-1800"
},
"Pierre-Jean De Smet": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Modern"
},
"Padre Pio": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Modern"
},
"Pierre Teilhard de Chardin": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Modern"
},
"Pope Leo XIII": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes_2"
},
"Pope Pius X": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes_2"
},
"Pope Benedict XV": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes_2"
},
"Pope Pius XII": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes_2"
},
"Pope Paul VI": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes_2"
},
"Pope Benedict XVI": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes_2"
},
"Pope Francis": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Popes_2"
},
"Patriarch Alexy I of Moscow": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Orthodox Church"
},
"Philaret Drozdov": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Orthodox Church"
},
"Patriarch Hermogenes of Moscow": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Orthodox Church"
},
"Patriarch Job of Moscow": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Orthodox Church"
},
"Philip II, Metropolitan of Moscow": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Orthodox Church"
},
"Patriarch Pimen I of Moscow": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Orthodox Church"
},
"Patriarch Tikhon of Moscow": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Orthodox Church"
},
"Philipp Spener": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Early modern"
},
"Phoebe Palmer": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Modern_2"
},
"Pat Robertson": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Modern_2"
},
"Paul Tillich": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Modern_2"
},
"Pārśvanātha": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "Jainism"
},
"Phineas Parkhurst Quimby": {
"level": 5,
"topic": "People",
"sublist": "Religious figures",
"section": "New Thought"
},
"Pingala": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "India"
},
"Pseudo-Democritus": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Pre-Roman Greece"
},
"Pandrosion": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Ancient Rome"
},
"Pappus of Alexandria": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Ancient Rome"
},
"Paul Ehrenfest": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Germany, Austria and Switzerland"
},
"Pascual Jordan": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Germany, Austria and Switzerland"
},
"Philipp Lenard": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Germany, Austria and Switzerland"
},
"Pieter Zeeman": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Netherlands_2"
},
"Pavel Cherenkov": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Russia and Soviet Union"
},
"Pyotr Kapitsa": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Russia and Soviet Union"
},
"Percy Williams Bridgman": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "United States"
},
"Pierre-Gilles de Gennes": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "France and Belgium"
},
"Peter Grünberg": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Germany, Austria and Switzerland_2"
},
"Peter Higgs": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "United Kingdom"
},
"Philip W. Anderson": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "United States_2"
},
"Polykarp Kusch": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "United States_2"
},
"Patrick Blackett": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "United Kingdom and Ireland_2"
},
"Per Teodor Cleve": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Scandinavia_7"
},
"Paul Anastas": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "United States of America and Canada"
},
"Paul Flory": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "United States of America and Canada"
},
"Percy Lavon Julian": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "United States of America and Canada"
},
"Peter Simon Pallas": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "German lands_2"
},
"Peter Artedi": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Scandinavia_8"
},
"Philip Henry Gosse": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Great Britain"
},
"Paul Nurse": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Great Britain"
},
"Paul R. Ehrlich": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "North America"
},
"Pierre Fauchard": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "France_9"
},
"Peter Piot": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "France and Belgium_3"
},
"Paul Ehrlich": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Germany and Austria"
},
"Peter Safar": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Germany and Austria"
},
"Philip J. Landrigan": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Americas_2"
},
"Pavel Schilling": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Eastern Europe_4"
},
"Paul Cornu": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "France_13"
},
"Pierre Michaux": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "France_13"
},
"Percy Pilcher": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "United Kingdom and Ireland_8"
},
"Paul Moody (inventor)": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "United States_7"
},
"Pierre Louis Maupertuis": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "France_14"
},
"Pierre Wantzel": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "France_15"
},
"Philippa Fawcett": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Great Britain and Ireland_3"
},
"Paul Erdős": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Hungary_3"
},
"Paul Cohen": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "North America_4"
},
"Pavel Alexandrov": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Russia and Ukraine"
},
"Pafnuty Chebyshev": {
"level": 5,
"topic": "People",
"sublist": "Scientists, inventors, and mathematicians",
"section": "Russia and Ukraine"
},
"Paolo Rossi": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "European"
},
"Paulino Alcántara": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Others"
},
"Paolo Maldini": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Defenders"
},
"Peter Schmeichel": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Goalkeepers"
},
"Pete Maravich": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Guards"
},
"Pau Gasol": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Non-U.S. men"
},
"Pete Rose": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "United States_2"
},
"Pedro Martínez": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Others_5"
},
"Phil Esposito": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Centre"
},
"Peter Šťastný": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Centre"
},
"Patrick Roy": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Goaltenders"
},
"Patrick Mahomes": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Quarterbacks"
},
"Peyton Manning": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Quarterbacks"
},
"Pudge Heffelfinger": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Linemen"
},
"Paul Radmilovic": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Water polo"
},
"Pancho Gonzales": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Men"
},
"Pete Sampras": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Men"
},
"Phil Mickelson": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Men_2"
},
"Payne Stewart": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Men_2"
},
"Patty Berg": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Women_3"
},
"Pak Se-ri": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Women_3"
},
"Patty Sheehan": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Women_3"
},
"Paula Radcliffe": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Running and race walking"
},
"Peggy Fleming": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Women_4"
},
"Paul Hamm": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Men_4"
},
"Peter Brock": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Touring"
},
"Paul Elvstrøm": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Sailing"
},
"Park Sung-hyun (archer)": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Archery"
},
"Paul Morphy": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Chess"
},
"Philippe Quintais": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Bowling sports"
},
"Phil Hellmuth": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Poker"
},
"Phil Ivey": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Poker"
},
"Phil Taylor (darts player)": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Darts"
},
"Pedro Romero": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Bullfighting"
},
"Pavel Kolobkov": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Fencing"
},
"Paola Longoria": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Racquetball"
},
"Pyrros Dimas": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Strength based sports"
},
"Pheidippides": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Ancient sports"
},
"Paul Brown": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "American football_2"
},
"Pete Rozelle": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "American football_2"
},
"Pierluigi Collina": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Association football_2"
},
"Pep Guardiola": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Association football_2"
},
"Phil Jackson": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Basketball_2"
},
"Pat Riley": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Basketball_2"
},
"Pat Summitt": {
"level": 5,
"topic": "People",
"sublist": "Sports figures",
"section": "Basketball_2"
},
"Pliny the Younger": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Ancient"
},
"Pero Vaz de Caminha": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Europe"
},
"Pierre Choderlos de Laclos": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France"
},
"Philip Stanhope, 4th Earl of Chesterfield": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Great Britain and Ireland"
},
"Paul Lomami-Tshibamba": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Africa"
},
"Patrick Chamoiseau": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Caribbean"
},
"Paulette Nardal": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Caribbean"
},
"Pearl S. Buck": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada"
},
"Patricia Cornwell": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada"
},
"Philip K. Dick": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada"
},
"Patricia Highsmith": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada"
},
"Peter Matthiessen": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada"
},
"Patricia A. McKillip": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada"
},
"Philip Roth": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada"
},
"Patrick Rothfuss": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada"
},
"Paul Theroux": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada"
},
"Paulo Coelho": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Latin America"
},
"Pak Kyongni": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Eastern Asia"
},
"Park Wan-suh": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Eastern Asia"
},
"Pramoedya Ananta Toer": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Southeastern Asia"
},
"Prosper Mérimée": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France_2"
},
"Patrick Modiano": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France_2"
},
"Peter Handke": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Germany and Austria"
},
"Paul Heyse": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Germany and Austria"
},
"Patrick Süskind": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Germany and Austria"
},
"Pär Lagerkvist": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Nordic countries"
},
"Primo Levi": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Western Europe"
},
"Pat Barker": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland"
},
"Peter Dickinson": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland"
},
"Penelope Fitzgerald": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland"
},
"P. D. James": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland"
},
"Penny Jordan": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland"
},
"Penelope Lively": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland"
},
"Philip Pullman": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland"
},
"Paul Scott (novelist)": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland"
},
"P. L. Travers": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland"
},
"P. G. Wodehouse": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland"
},
"Peter Carey (novelist)": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Australia"
},
"Pindar": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Greece"
},
"Pacuvius": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Ancient Rome"
},
"Phillis Wheatley": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "America"
},
"Pierre de Ronsard": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France_3"
},
"Paul Scarron": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France_3"
},
"Pontus de Tyard": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France_3"
},
"Philip Sidney": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Great Britain and Ireland_2"
},
"Paul Laurence Dunbar": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada_2"
},
"Philip Whalen": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "US and Canada_2"
},
"Parvin E'tesami": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Western Asia_3"
},
"Paul Éluard": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France_4"
},
"Paul Fort": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France_4"
},
"Pierre Louÿs": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France_4"
},
"Paul Valéry": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France_4"
},
"Paul Verlaine": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "France_4"
},
"Paavo Haavikko": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Nordic countries_2"
},
"Philip Larkin": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "UK and Ireland_2"
},
"Peter Porter (poet)": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Oceania_3"
},
"Phormis": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Ancient and post-classical"
},
"Pratinas": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Ancient and post-classical"
},
"Pierre-Augustin de Beaumarchais": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Early modern_3"
},
"Pierre de Marivaux": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Early modern_3"
},
"Paul Claudel": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Europe_8"
},
"Paul Foucher": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Europe_8"
},
"Pietro Metastasio": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Librettists"
},
"Paul Krassner": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Journalists: General"
},
"Piers Morgan": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Journalists: General"
},
"Peter Jennings": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Broadcast journalists, presenters and commentators"
},
"Patrick Moore": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Broadcast journalists, presenters and commentators"
},
"Pierre Salinger": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Broadcast journalists, presenters and commentators"
},
"Pauline Kael": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Critics"
},
"Peter Travers": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Critics"
},
"Paul Dacre": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Publishers and editors"
},
"Paul Raymond (publisher)": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Publishers and editors"
},
"Paul Reuter": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Publishers and editors"
},
"Pearl Rivers": {
"level": 5,
"topic": "People",
"sublist": "Writers and journalists",
"section": "Publishers and editors"
},
"Pre-Socratic philosophy": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Philosophy by region and period"
},
"Posthumanism": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Philosophical schools and traditions"
},
"Post-structuralism": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Philosophical schools and traditions"
},
"Principle": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Concepts"
},
"Problem of induction": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Logic"
},
"Philosophical logic": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Logic"
},
"Preference": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Logic"
},
"Phenomenon": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Concepts_2"
},
"Proposition": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Concepts_2"
},
"Premise": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Concepts_2"
},
"Person": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Concepts_3"
},
"Problem of universals": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Concepts_3"
},
"Physicalism": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Approaches_3"
},
"Perfection": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Aesthetics"
},
"Picturesque": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Aesthetics"
},
"Prediction": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Philosophy of science"
},
"Problem of evil": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Philosophy of religion"
},
"Philosophy of history": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Other branches of philosophy"
},
"Prophet": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Practices"
},
"Proselytism": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Practices"
},
"Pandeism": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Theistic philosophies"
},
"Parody religion": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Non-theistic philosophies"
},
"Psalms": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Old Testament"
},
"Parable of the Good Samaritan": {
"level": 5,
"topic": "Philosophy and religion",
"section": "New Testament"
},
"Pietism": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Protestantism"
},
"Penance in the Catholic Church": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Practices_2"
},
"Parashah": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Judaism"
},
"Pharisees": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Jewish religious movements"
},
"Principles of Islamic jurisprudence": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Terms"
},
"Prophets and messengers in Islam": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Beliefs_2"
},
"Predestination in Islam": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Beliefs_2"
},
"Phowa": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Common practices"
},
"Puranas": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Texts_2"
},
"Puja (Hinduism)": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Practices_4"
},
"Pure Land Buddhism": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Traditions"
},
"Pratītyasamutpāda": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Concepts_5"
},
"Prajnaparamita": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Texts_3"
},
"Pāramitā": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Practices_5"
},
"Pointing-out instruction": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Practices_5"
},
"Pravachanasara": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Jainism"
},
"Parsis": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Other religions: General"
},
"Paleolithic religion": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Ancient religions"
},
"Proto-Indo-European mythology": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Ancient religions"
},
"Perennial philosophy": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Western esotericism"
},
"Polytheistic reconstructionism": {
"level": 5,
"topic": "Philosophy and religion",
"section": "New religious movements"
},
"Polynesian mythology": {
"level": 5,
"topic": "Philosophy and religion",
"section": "By culture and religion"
},
"Ptah": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Egyptian mythology"
},
"Prometheus": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Greek deities"
},
"Pluto (mythology)": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Roman deities and mythological people"
},
"Parvati": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Hindu mythology"
},
"Pachamama": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Native American mythology"
},
"Pele (deity)": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Other mythologies"
},
"Pazuzu": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Legendary creatures"
},
"Poltergeist": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Legendary creatures"
},
"Pure Land": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Mythological places"
},
"Pandora's box": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Mythological objects"
},
"Philosopher's stone": {
"level": 5,
"topic": "Philosophy and religion",
"section": "Mythological objects"
},
"Photometric system": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Basics"
},
"Planetary nebula luminosity function": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Basics"
},
"Proper motion": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Basics"
},
"Polarization in astronomy": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Basics"
},
"Photosphere": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "The Sun"
},
"Phobos (moon)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Inner Solar System"
},
"Planets beyond Neptune": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Trans-Neptunian region"
},
"Planet Nine": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Trans-Neptunian region"
},
"Proxima Centauri": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stars"
},
"Pi Puppis": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stars"
},
"Pollux (star)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stars"
},
"PSR B1937+21": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stars"
},
"Proxima Centauri b": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Exoplanets"
},
"Perseus Arm": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Milky Way galaxy: general"
},
"Perseus Cluster": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Galaxy clusters, superclusters and larger structures"
},
"Pisces–Cetus Supercluster Complex": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Galaxy clusters, superclusters and larger structures"
},
"Polar night": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Times of the day"
},
"Polar orbit": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Orbital mechanics"
},
"Position angle": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Celestial sphere: General"
},
"Pisces (constellation)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Zodiac"
},
"Pavo (constellation)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Other"
},
"Pegasus (constellation)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Other"
},
"Perseus (constellation)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Other"
},
"Phoenix (constellation)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Other"
},
"Pictor": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Other"
},
"Piscis Austrinus": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Other"
},
"Puppis": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Other"
},
"Pyxis": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Other"
},
"Planetary science": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Planetary science"
},
"Planetary differentiation": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Planetary science"
},
"Planetary habitability": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Planetary science"
},
"Planetesimal": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Planetary science"
},
"Protoplanet": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Planetary science"
},
"Planetary core": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Planetary science"
},
"Planetary mass": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Planetary science"
},
"Pre-stellar core": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stellar astronomy"
},
"Pre-main-sequence star": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stellar astronomy"
},
"Proton–proton chain": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stellar astronomy"
},
"Protoplanetary disk": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stellar astronomy"
},
"Proplyd": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stellar astronomy"
},
"Protoplanetary nebula": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stellar astronomy"
},
"Pair-instability supernova": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Stellar astronomy"
},
"Peculiar galaxy": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Galaxy classification"
},
"Particle horizon": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Physical cosmology"
},
"Photon epoch": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Physical cosmology"
},
"Primordial fluctuations": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Astronomy",
"section": "Physical cosmology"
},
"Peer review": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Science basics"
},
"Protoscience": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Science basics"
},
"Palm (unit)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "English"
},
"Pace (unit)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Other"
},
"Pyeong": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Area"
},
"Pint": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Volume"
},
"Pound per square inch": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Pressure"
},
"Pound (force)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Force"
},
"Poise (unit)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Viscosity"
},
"Pennyweight": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Mass and weight"
},
"Picul": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Chinese"
},
"Parts-per notation": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Concentration"
},
"Pixel density": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Basics and measurement",
"section": "Visual"
},
"Polyatomic ion": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Bonding"
},
"Parent hydride": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Nomenclature"
},
"Period (periodic table)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Periodic table"
},
"Post-transition metal": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Periodic table"
},
"Periodic trends": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Periodic table"
},
"Product (chemistry)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Reaction"
},
"Potassium-40": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Group 1"
},
"Pnictogen": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Group 15"
},
"Platinum group": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "d-Block"
},
"Precious metal": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "d-Block"
},
"Period 1 element": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Periods"
},
"Period 2 element": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Periods"
},
"Period 3 element": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Periods"
},
"Period 4 element": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Periods"
},
"Period 5 element": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Periods"
},
"Period 6 element": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Periods"
},
"Period 7 element": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Periods"
},
"Protonation": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Concepts"
},
"Perchloric acid": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Specific acids"
},
"Pewter": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Specific alloys"
},
"Pig iron": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Iron alloys"
},
"Pnictogen hydride": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Hydrogen compounds"
},
"Phosphine": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Hydrogen compounds"
},
"Polysulfane": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Hydrogen compounds"
},
"Purified water": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Water"
},
"Polymer backbone": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Concepts_2"
},
"Pendant group": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Concepts_2"
},
"Petroleum jelly": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Hydrocarbons"
},
"Pine tar": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Hydrocarbons"
},
"Paraffin wax": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Hydrocarbons"
},
"Polyyne": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Aliphatic hydrocarbons"
},
"Polycyclic aromatic hydrocarbon": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Aromatic hydrocarbons"
},
"Polyol": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Alcohols"
},
"Putrescine": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Amides and amines"
},
"Pyridine": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Amides and amines"
},
"Propylene carbonate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Esters and ethers"
},
"Purine": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Alkaloids"
},
"Pyrimidine": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Alkaloids"
},
"Phenylpropanoid": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Phenylpropanoids"
},
"PFAS": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Phenol formaldehyde resin": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polyacrylonitrile": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polycarbonate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polyethylene glycol": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polyethylene terephthalate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polyisoprene": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Poly(methyl methacrylate)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polypropylene glycol": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polystyrene": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polytetrafluoroethylene": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polyurethane": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polyvinyl acetate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polyvinyl alcohol": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polymers"
},
"Polyphenol": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Polyphenols"
},
"Pinene": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Terpenes and terpenoids"
},
"Potash": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Salts and ions: General"
},
"Potassium cyanide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Cyanide salts"
},
"Potassium ferricyanide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Cyanide salts"
},
"Potassium ferrocyanide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Cyanide salts"
},
"Prussian blue": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Cyanide salts"
},
"Potassium bromide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Halide salts"
},
"Potassium chloride": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Halide salts"
},
"Potassium iodide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Halide salts"
},
"Potassium bitartrate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Organic salts"
},
"Potassium acetate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Acetates"
},
"Potassium citrate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Citrates"
},
"Potassium oxide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Alkali oxide salts"
},
"Peroxide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Peroxide and superoxide salts"
},
"Potassium peroxide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Peroxide and superoxide salts"
},
"Potassium superoxide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Peroxide and superoxide salts"
},
"Potassium chlorate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Halide oxyanions"
},
"Perchlorate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Halide oxyanions"
},
"Potassium perchlorate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Halide oxyanions"
},
"Potassium chromate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Metallic oxyanions"
},
"Potassium dichromate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Metallic oxyanions"
},
"Potassium manganate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Metallic oxyanions"
},
"Permanganate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Metallic oxyanions"
},
"Potassium permanganate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Metallic oxyanions"
},
"Phosphate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Phosphoric oxyanions"
},
"Phosphite (ion)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Phosphoric oxyanions"
},
"Potassium alum": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Sulfuric oxyanions"
},
"Potassium sulfide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Sulfide salts"
},
"PH indicator": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Chemical methods"
},
"Phenolphthalein": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Chemical methods"
},
"Polarography": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Electrical methods"
},
"Polymerization": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Organic reactions"
},
"Pericyclic reaction": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Organic reactions"
},
"Pyrolysis": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Other reactions"
},
"Precipitation (chemistry)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Other reactions"
},
"Phase separation": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Phase separations"
},
"Physisorption": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Other separations"
},
"Process design": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Chemical engineering"
},
"Plug flow reactor model": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Chemical engineering"
},
"Pi bond": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Bond structure"
},
"Pre-exponential factor": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Chemistry",
"section": "Kinetics"
},
"Phosphorus cycle": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Earth science basics: General"
},
"Planetary boundaries": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Earth science basics: General"
},
"Peatland": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Wetlands"
},
"Polar stratospheric cloud": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Clouds"
},
"Prevailing winds": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Winds"
},
"Polar climate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Climates"
},
"Politics of climate change": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Climate change"
},
"Primordial nuclide": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Geochemistry"
},
"Partial melting": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Geochemistry"
},
"P wave": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Seismology"
},
"Paleomagnetism": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Geochronology"
},
"Paleoclimatology": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Paleoclimate"
},
"Paleotempestology": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Paleoclimate"
},
"Paleothermometer": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Paleoclimate"
},
"Paleocene–Eocene thermal maximum": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Events"
},
"Paleocontinent": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Paleogeography"
},
"Pannotia": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Paleogeography"
},
"Paleo-Tethys Ocean": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Paleogeography"
},
"Panthalassa": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Paleogeography"
},
"Paleoarchean": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Precambrian"
},
"Proterozoic": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Precambrian"
},
"Paleoproterozoic": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Precambrian"
},
"Paleocene": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Phanerozoic"
},
"Pliocene": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Phanerozoic"
},
"Pleistocene": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Phanerozoic"
},
"Painite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Minerals"
},
"Perovskite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Minerals"
},
"Portlandite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Minerals"
},
"Psilomelane": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Minerals"
},
"Pyrolusite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Minerals"
},
"Phosphate mineral": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Minerals"
},
"Pentlandite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Minerals"
},
"Pyrite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Minerals"
},
"Pollucite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Silicate minerals"
},
"Petalite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Silicate minerals"
},
"Peridot": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Silicate minerals"
},
"Pigeonite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Silicate minerals"
},
"Plagioclase": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Silicate minerals"
},
"Porosity": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Petrology"
},
"Pegmatite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Igneous rocks"
},
"Peridotite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Igneous rocks"
},
"Porphyry (geology)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Igneous rocks"
},
"Porphyry copper deposit": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Igneous rocks"
},
"Pumice": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Igneous rocks"
},
"Phyllite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Metamorphic rocks"
},
"Phosphorite": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Sedimentary rocks"
},
"Pebble": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Sedimentology"
},
"Pelagic sediment": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Sedimentology"
},
"Paleosol": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Sedimentology"
},
"Podzol": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Soil science"
},
"Pedology": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Soil science"
},
"Plant litter": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Soil science"
},
"Parasequence": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Stratigraphy"
},
"Past sea level": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Stratigraphy"
},
"Pull-apart basin": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Tectonics"
},
"Passive margin": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Tectonics"
},
"Pacific plate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Tectonic plates"
},
"Philippine Sea plate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Tectonic plates"
},
"Pyroclastic flow": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Volcanology"
},
"Point bar": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Fluvial landforms"
},
"Promontory": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Fluvial landforms"
},
"Post-glacial rebound": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Glacial landforms"
},
"Pelagic zone": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Oceanography"
},
"Photic zone": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Oceanography"
},
"Proglacial lake": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Lakes"
},
"Puddle": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Lakes"
},
"Pluvial lake": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Earth science",
"section": "Lakes"
},
"Physicist": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Physics basics: General"
},
"Physics education": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Physics basics: General"
},
"Physical property": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Physics basics: General"
},
"Physical quantity": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Physics basics: General"
},
"Physical object": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Physics basics: General"
},
"Principle of locality": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Physics basics: General"
},
"Polymer physics": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Physics basics: General"
},
"Physical constant": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Physical constants"
},
"Planck constant": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Physical constants"
},
"Plum pudding model": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Atomic physics"
},
"Positronium": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Atomic physics"
},
"Principal quantum number": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Atomic physics"
},
"Plasmon": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Electric and magnetic properties of materials"
},
"Polaron": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Electric and magnetic properties of materials"
},
"Perovskite (structure)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Crystallography"
},
"Phonon": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "States of matter"
},
"Plasma recombination": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Phase transitions"
},
"Phase rule": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Phase transitions"
},
"Photonic metamaterial": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Basics_3"
},
"Polarization density": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Electrostatics"
},
"Permittivity": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Electrostatics"
},
"Potts model": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Magnetostatics"
},
"Paramagnetism": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Magnetostatics"
},
"Permeability (electromagnetism)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Magnetostatics"
},
"Poynting's theorem": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Electrodynamics"
},
"Poynting vector": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Electromagnetic radiation"
},
"Point source": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Electromagnetic radiation"
},
"Phosphorescence": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Electromagnetic radiation"
},
"Point particle": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Basics_4"
},
"Pauli equation": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Pauli matrices": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Position operator": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Parity (physics)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Particle in a box": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Path integral formulation": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Perturbation theory": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Planck postulate": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Position and momentum spaces": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Probability amplitude": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Problem of time": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Propagator": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Quantum mechanics"
},
"Penrose–Hawking singularity theorems": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Theory of relativity"
},
"Penrose diagram": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Theory of relativity"
},
"Poincaré group": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Theory of relativity"
},
"Principle of covariance": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Theory of relativity"
},
"Proper time": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Theory of relativity"
},
"Poisson bracket": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Classical mechanics"
},
"Position (geometry)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Classical mechanics"
},
"Projectile motion": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Classical mechanics"
},
"Perpetual motion": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Classical mechanics"
},
"Potential well": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Classical mechanics"
},
"Precession": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Classical mechanics"
},
"Projectile": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Classical mechanics"
},
"Pascal's law": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Fluid mechanics"
},
"Pipe flow": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Fluid mechanics"
},
"Poisson's ratio": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Solid mechanics"
},
"Piezoelectricity": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Solid mechanics"
},
"Particle statistics": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Statistical mechanics"
},
"Partition function (statistical mechanics)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Statistical mechanics"
},
"Pair production": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Particle physics: General"
},
"Particle decay": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Particle physics: General"
},
"Parton (particle physics)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Hadrons"
},
"Pentaquark": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Hadrons"
},
"Pion": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Hadrons"
},
"Proton decay": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Physics beyond the Standard Model"
},
"Partial pressure": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Thermodynamics"
},
"Pressure gradient": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Thermodynamics"
},
"Pressure–volume diagram": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Thermodynamics"
},
"Particle number": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Thermodynamics"
},
"Planck's law": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Thermodynamics"
},
"Planckian locus": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Thermodynamics"
},
"Photon gas": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Thermodynamics"
},
"Phase (waves)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Waves"
},
"Pulse (physics)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Waves"
},
"Phase velocity": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Waves"
},
"Plane wave": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Waves"
},
"Physical optics": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Optics"
},
"Photonics": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Optics"
},
"Photonic crystal": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Optics"
},
"Photometry (optics)": {
"level": 5,
"topic": "Physical sciences",
"sublist": "Physics",
"section": "Optics"
},
"Popular assembly": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Communication"
},
"Paralanguage": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Communication"
},
"Propaganda in China": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Communication"
},
"Propaganda in the Soviet Union": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Communication"
},
"Political communication": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Communication"
},
"Popular science": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Communication"
},
"Public speaking": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Communication"
},
"Pathos": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Communication"
},
"Public holiday": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Festivals, holidays, and observances"
},
"Palm Sunday": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Christian holidays"
},
"Purim": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Jewish holidays"
},
"Pohela Boishakh": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "South Asian holidays and festivals"
},
"Punk subculture": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Subcultures"
},
"Preschool": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Education: General"
},
"Primary school": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Education: General"
},
"Postgraduate education": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Education: General"
},
"Public library": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Education: General"
},
"Pedagogy": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Education: General"
},
"Physical education": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Education: General"
},
"Professional certification": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Education: General"
},
"Professor": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Education: General"
},
"Parochial school": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Education: General"
},
"Private school": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Education: General"
},
"Pennsylvania State University": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Big Ten"
},
"Purdue University": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Big Ten"
},
"Pontificia Universidad Javeriana": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "South America"
},
"Pierre and Marie Curie University": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "France"
},
"Polytechnic University of Milan": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Italy"
},
"Pompeu Fabra University": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Spain"
},
"Patriarchy": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Anthropology: General"
},
"People": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Anthropology: General"
},
"Political anthropology": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Anthropology: General"
},
"Participant observation": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Ethnology"
},
"Polynesians": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Ethnic groups"
},
"Pueblo peoples": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Indigenous people"
},
"Pashtuns": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Asia_3"
},
"Pejorative": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Language: General"
},
"Philology": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Language: General"
},
"Pidgin": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Language: General"
},
"Pronunciation": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Language: General"
},
"Proto-language": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Language: General"
},
"Pluricentric language": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Language: General"
},
"Phonological development": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Language acquisition"
},
"Past tense": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Grammar"
},
"Present tense": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Grammar"
},
"Possessive": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Grammar"
},
"Punctuation": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Punctuation"
},
"Phonemic orthography": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Spelling"
},
"Psycholinguistics": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Applied linguistics"
},
"Phonological change": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Historical linguistics"
},
"Phonics": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Phonetics"
},
"Pictogram": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Theoretical linguistics"
},
"Part of speech": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Parts of speech"
},
"Proper noun": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Parts of speech"
},
"Polynesian languages": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Language families"
},
"Persian alphabet": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Alphabets and writing systems"
},
"Pinyin": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Alphabets and writing systems"
},
"Peninsular Arabic": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Afroasiatic languages"
},
"Proto-Indo-European language": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Indo-European languages: General"
},
"Peninsular Spanish": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Romance languages"
},
"Purépecha language": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Language isolates"
},
"Phonological history of English": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "The English language"
},
"Political journalism": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Journalism"
},
"Political cartoon": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Mass media"
},
"Peabody Awards": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Mass media"
},
"Print syndication": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Mass media"
},
"Periodical literature": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Mass media"
},
"Predatory publishing": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Mass media"
},
"Preprint": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Mass media"
},
"Pulitzer Prize": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Mass media"
},
"Philosophical Transactions of the Royal Society": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Academic journals"
},
"PLOS One": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Academic journals"
},
"Proceedings of the National Academy of Sciences of the United States of America": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Academic journals"
},
"Proceedings of the Royal Society": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Academic journals"
},
"Pornographic magazine": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Magazines"
},
"Penthouse (magazine)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Specific magazines"
},
"People (magazine)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Specific magazines"
},
"Punch (magazine)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Specific magazines"
},
"PA Media": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "News agencies"
},
"Press Trust of India": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "News agencies"
},
"People's Daily": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "China_3"
},
"Pravda": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Russia_2"
},
"Paley Center for Media": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Television"
},
"Press TV": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "Television networks and channels"
},
"PBS": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Culture",
"section": "American TV networks"
},
"Penny": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Currency"
},
"Personal finance": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Banking and financing"
},
"Private equity": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Banking and financing"
},
"Profit (accounting)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Accounting"
},
"Property insurance": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Insurance"
},
"Put option": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Securities"
},
"Preferred stock": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Securities"
},
"Pension fund": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Business: General"
},
"Porter's five forces analysis": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Business: General"
},
"Procurement": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Business: General"
},
"Product (business)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Business: General"
},
"Personal property": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Business: General"
},
"Payment": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Business: General"
},
"Purchasing": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Business: General"
},
"Public limited company": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Business types"
},
"Public–private partnership": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Business types"
},
"Pharmaceutical industry": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Industry"
},
"Post-industrial society": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Industry"
},
"Pre-industrial society": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Industry"
},
"Petroleum industry": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Industry"
},
"Picketing": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Employment"
},
"Profit sharing": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Employment"
},
"Parental leave": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Employment"
},
"Policy": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Management"
},
"Procrastination": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Management"
},
"Project management": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Management"
},
"Project": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Management"
},
"Property management": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Management"
},
"Pharmacy (shop)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Marketing"
},
"Poll tax": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Taxation"
},
"Police officer": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Common trades and professions"
},
"Pawnbroker": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Common trades and professions"
},
"Plumber": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Common trades and professions"
},
"Politician": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Common trades and professions"
},
"Profession": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Common trades and professions"
},
"Programmer": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Common trades and professions"
},
"Perfect competition": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Microeconomics"
},
"Private good": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Microeconomics"
},
"Public good": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Microeconomics"
},
"Pareto efficiency": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Microeconomics"
},
"Principal–agent problem": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Microeconomics"
},
"Production (economics)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Microeconomics"
},
"Production function": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Microeconomics"
},
"Production–possibility frontier": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Microeconomics"
},
"Production set": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Microeconomics"
},
"Profit maximization": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Microeconomics"
},
"Planned economy": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Macroeconomics"
},
"Phillips curve": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Macroeconomics"
},
"Purchasing power parity": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Macroeconomics"
},
"Physiocracy": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Schools of thought"
},
"Political economy": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Schools of thought"
},
"PayPal": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Financial"
},
"Ping An Insurance": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Financial"
},
"PwC": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Accounting_2"
},
"Philips": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Computing, telecommunication, electronics, and software"
},
"Panasonic": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Computing, telecommunication, electronics, and software"
},
"Peugeot": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Europe_2"
},
"PepsiCo": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Food and drinks"
},
"Pfizer": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Pharmaceuticals, cosmetics and health care products"
},
"Procter \u0026 Gamble": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Pharmaceuticals, cosmetics and health care products"
},
"Paramount Pictures": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Film, television, video game, and music production"
},
"Pixar": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Film, television, video game, and music production"
},
"Pan Am": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "North America"
},
"Pledge of Allegiance": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Basics"
},
"Power of attorney": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Basics"
},
"Practice of law": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Basics"
},
"Promise": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Basics"
},
"Proportionality (law)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Basics"
},
"Primary and secondary legislation": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Sources of law"
},
"Polycentric law": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Administrative law"
},
"Prerogative writ": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Administrative law"
},
"Prohibition": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Administrative law"
},
"Public inquiry": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Administrative law"
},
"Parole": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Criminal law"
},
"Partition (politics)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "International law"
},
"Private law": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Private law"
},
"Public liability": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Private law"
},
"Private property": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Private law"
},
"Patent infringement": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Intellectual property law"
},
"Patentability": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Intellectual property law"
},
"Public domain": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Intellectual property law"
},
"Petit jury": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Institutions"
},
"Patent office": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Institutions"
},
"Paralegal": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Professions"
},
"Phishing": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crime"
},
"Poaching": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crime"
},
"Poisoning": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crimes against the person"
},
"Prison rape": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crimes against the person"
},
"Property crime": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crimes against property"
},
"Pyramid scheme": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crimes against property"
},
"Ponzi scheme": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crimes against property"
},
"Possession of stolen goods": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crimes against property"
},
"Pickpocketing": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crimes against property"
},
"Public-order crime": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crimes against public order"
},
"Perjury": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crimes against justice"
},
"Prison escape": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Crimes against justice"
},
"Penology": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Criminology"
},
"Procedural law": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Legal procedure: General"
},
"Plea": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Criminal procedure"
},
"Plea bargain": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Criminal procedure"
},
"Plaintiff": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Civil procedure"
},
"Pleading": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Civil procedure"
},
"Paris Charter": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Political charters"
},
"Provisions of Oxford": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Political charters"
},
"Plessy v. Ferguson": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "United States"
},
"Parliament of the United Kingdom": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "United Kingdom"
},
"Peace Corps": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "United States_2"
},
"Parliament of India": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Other_2"
},
"Pacific Islands Forum": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Intergovernmental organizations"
},
"Paris Club": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Intergovernmental organizations"
},
"Parliament of the World's Religions": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Non-governmental organizations"
},
"PEN International": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Non-governmental organizations"
},
"People for the Ethical Treatment of Animals": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Non-governmental organizations"
},
"Programme for International Student Assessment": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Non-governmental organizations"
},
"Pugwash Conferences on Science and World Affairs": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Non-governmental organizations"
},
"Palestine Liberation Organization": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "National organizations"
},
"Planned Parenthood": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "National organizations"
},
"Political legitimacy": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics"
},
"Petition": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics"
},
"Political correctness": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics"
},
"Public interest": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics"
},
"Politics of Australia": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Brazil": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Canada": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of China": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Egypt": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of France": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Germany": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of India": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Israel": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Italy": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Japan": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Mexico": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Nigeria": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Pakistan": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Russia": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of South Africa": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of South Korea": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Spain": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Sweden": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of Taiwan": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of the United Kingdom": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Politics of the United States": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"President of the United States": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Politics by country"
},
"Parliamentary system": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Governance"
},
"Presidential system": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Governance"
},
"Police state": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Forms of government"
},
"Plutocracy": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Forms of government"
},
"Public finance": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "State structure and administration"
},
"Popular sovereignty": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "State structure and administration"
},
"Proletarian internationalism": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Ideology and political theory"
},
"Pan-nationalism": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Ideology and political theory"
},
"Progressivism": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Ideology and political theory"
},
"President (government title)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Titles"
},
"Prime minister": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Titles"
},
"Prince": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Titles"
},
"Prosecutor": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Titles"
},
"Peace treaty": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Basics_2"
},
"Privateer": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Basics_2"
},
"Perpetual war": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Wars by type"
},
"Proxy war": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Wars by type"
},
"Punch (combat)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Warfare by type"
},
"Phalanx": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Military forces"
},
"Private military company": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Military forces"
},
"Paramilitary": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Military forces"
},
"People's Liberation Army": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Specific militaries"
},
"Peacekeeping": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Military operations"
},
"Private (rank)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Politics and economics",
"section": "Military ranks"
},
"Psychologist": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Basics_2"
},
"Political psychology": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Basics_2"
},
"Positive psychology": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Basics_2"
},
"Psychological research": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Basics_2"
},
"Psychometrics": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Basics_2"
},
"Psychopathology": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Basics_2"
},
"Personality type": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Concepts"
},
"Posture (psychology)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Concepts"
},
"Planning": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Concepts"
},
"Panic": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Emotions and traits"
},
"Passion (emotion)": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Emotions and traits"
},
"Patience": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Emotions and traits"
},
"Pessimism": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Emotions and traits"
},
"Pride": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Emotions and traits"
},
"Psychological stress": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Emotions and traits"
},
"Pity": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Interpersonal relations"
},
"Praise": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Interpersonal relations"
},
"Psychoanalytic theory": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Psychological theories"
},
"Police station": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Services and institutions"
},
"Post office": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Services and institutions"
},
"Public service": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Services and institutions"
},
"Public utility": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Services and institutions"
},
"Political corruption": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Issues"
},
"Police misconduct": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Issues"
},
"Political polarization": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Issues"
},
"Political repression": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Issues"
},
"Population decline": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Issues"
},
"Poverty threshold": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Issues"
},
"Particulate matter": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Environmental issues"
},
"Plastic pollution": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Environmental issues"
},
"Proletariat": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Social classes"
},
"Pogrom": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Discrimination"
},
"Persecution of Christians": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Discrimination"
},
"Popularity": {
"level": 5,
"topic": "Society and social sciences",
"sublist": "Social studies",
"section": "Sociology"
},
"Problem solving": {
"level": 5,
"topic": "Technology",
"section": "Technology: General"
},
"Pharmaceutical engineering": {
"level": 5,
"topic": "Technology",
"section": "Disciplines"
},
"Petroleum engineering": {
"level": 5,
"topic": "Technology",
"section": "Disciplines"
},
"Process engineering": {
"level": 5,
"topic": "Technology",
"section": "Disciplines"
},
"Polymer engineering": {
"level": 5,
"topic": "Technology",
"section": "Disciplines"
},
"Power engineering": {
"level": 5,
"topic": "Technology",
"section": "Disciplines"
},
"Pasture": {
"level": 5,
"topic": "Technology",
"section": "Basics_2"
},
"Permaculture": {
"level": 5,
"topic": "Technology",
"section": "Forms of agriculture"
},
"Pastoralism": {
"level": 5,
"topic": "Technology",
"section": "Forms of agriculture"
},
"Plantation": {
"level": 5,
"topic": "Technology",
"section": "Forms of agriculture"
},
"Polyculture": {
"level": 5,
"topic": "Technology",
"section": "Forms of agriculture"
},
"Pest control": {
"level": 5,
"topic": "Technology",
"section": "Pest and disease control"
},
"Pest (organism)": {
"level": 5,
"topic": "Technology",
"section": "Pest and disease control"
},
"Paddy field": {
"level": 5,
"topic": "Technology",
"section": "Buildings and infrastructure"
},
"Pavilion": {
"level": 5,
"topic": "Technology",
"section": "Buildings and infrastructure"
},
"Plant nursery": {
"level": 5,
"topic": "Technology",
"section": "Buildings and infrastructure"
},
"Persian gardens": {
"level": 5,
"topic": "Technology",
"section": "Gardens"
},
"Pig farming": {
"level": 5,
"topic": "Technology",
"section": "Animal husbandry"
},
"Poultry farming": {
"level": 5,
"topic": "Technology",
"section": "Animal husbandry"
},
"Purebred": {
"level": 5,
"topic": "Technology",
"section": "Animal husbandry"
},
"Postharvest": {
"level": 5,
"topic": "Technology",
"section": "Agronomical techniques"
},
"Plastic mulch": {
"level": 5,
"topic": "Technology",
"section": "Soil and nutrient management"
},
"Plant propagation": {
"level": 5,
"topic": "Technology",
"section": "Horticulture"
},
"Pollarding": {
"level": 5,
"topic": "Technology",
"section": "Horticulture"
},
"Pollination management": {
"level": 5,
"topic": "Technology",
"section": "Horticulture"
},
"Pruning": {
"level": 5,
"topic": "Technology",
"section": "Horticulture"
},
"Pomology": {
"level": 5,
"topic": "Technology",
"section": "Horticulture"
},
"Pack animal": {
"level": 5,
"topic": "Technology",
"section": "Working animal"
},
"Police dog": {
"level": 5,
"topic": "Technology",
"section": "Working animal"
},
"Plant tissue culture": {
"level": 5,
"topic": "Technology",
"section": "Biotechnology"
},
"Pharming (genetics)": {
"level": 5,
"topic": "Technology",
"section": "Biotechnology"
},
"Pharmacogenomics": {
"level": 5,
"topic": "Technology",
"section": "Biotechnology"
},
"Protein engineering": {
"level": 5,
"topic": "Technology",
"section": "Biotechnology"
},
"Philosophy of artificial intelligence": {
"level": 5,
"topic": "Technology",
"section": "Artificial intelligence"
},
"Password": {
"level": 5,
"topic": "Technology",
"section": "Computer security"
},
"Public-key cryptography": {
"level": 5,
"topic": "Technology",
"section": "Cryptography"
},
"Processor (computing)": {
"level": 5,
"topic": "Technology",
"section": "Computer hardware"
},
"Processor register": {
"level": 5,
"topic": "Technology",
"section": "Computer hardware"
},
"Parallel ATA": {
"level": 5,
"topic": "Technology",
"section": "Computer hardware"
},
"Peripheral Component Interconnect": {
"level": 5,
"topic": "Technology",
"section": "Computer hardware"
},
"PCI Express": {
"level": 5,
"topic": "Technology",
"section": "Computer hardware"
},
"PC Card": {
"level": 5,
"topic": "Technology",
"section": "Computer hardware"
},
"Plug and play": {
"level": 5,
"topic": "Technology",
"section": "Computer hardware"
},
"Pointing device": {
"level": 5,
"topic": "Technology",
"section": "User interface"
},
"Plug-in (computing)": {
"level": 5,
"topic": "Technology",
"section": "Computer software"
},
"POSIX": {
"level": 5,
"topic": "Technology",
"section": "Computer software"
},
"Preemption (computing)": {
"level": 5,
"topic": "Technology",
"section": "Operating systems"
},
"Process (computing)": {
"level": 5,
"topic": "Technology",
"section": "Operating systems"
},
"Plain text": {
"level": 5,
"topic": "Technology",
"section": "Data storage and memory"
},
"PDF": {
"level": 5,
"topic": "Technology",
"section": "File formats"
},
"PNG": {
"level": 5,
"topic": "Technology",
"section": "File formats"
},
"Private network": {
"level": 5,
"topic": "Technology",
"section": "Networks"
},
"Proxy server": {
"level": 5,
"topic": "Technology",
"section": "Networks"
},
"Peer-to-peer": {
"level": 5,
"topic": "Technology",
"section": "Internet"
},
"Pornhub": {
"level": 5,
"topic": "Technology",
"section": "Multimedia"
},
"Pinterest": {
"level": 5,
"topic": "Technology",
"section": "Social network and blogging"
},
"Pointer (computer programming)": {
"level": 5,
"topic": "Technology",
"section": "Software development: General"
},
"Parameter (computer programming)": {
"level": 5,
"topic": "Technology",
"section": "Software development: General"
},
"Polymorphism (computer science)": {
"level": 5,
"topic": "Technology",
"section": "Software development: General"
},
"Patch (computing)": {
"level": 5,
"topic": "Technology",
"section": "Software development: General"
},
"Python (programming language)": {
"level": 5,
"topic": "Technology",
"section": "Scripting languages"
},
"PHP": {
"level": 5,
"topic": "Technology",
"section": "Scripting languages"
},
"Perl": {
"level": 5,
"topic": "Technology",
"section": "Scripting languages"
},
"Pascal (programming language)": {
"level": 5,
"topic": "Technology",
"section": "\"Historical\" languages"
},
"PC-98": {
"level": 5,
"topic": "Technology",
"section": "Specific hardware"
},
"Potentiometer": {
"level": 5,
"topic": "Technology",
"section": "Components"
},
"Photodiode": {
"level": 5,
"topic": "Technology",
"section": "Components"
},
"Photomultiplier tube": {
"level": 5,
"topic": "Technology",
"section": "Components"
},
"Phototube": {
"level": 5,
"topic": "Technology",
"section": "Components"
},
"Power inverter": {
"level": 5,
"topic": "Technology",
"section": "Functional circuits"
},
"Propellant": {
"level": 5,
"topic": "Technology",
"section": "Energy: General"
},
"Petroleum reservoir": {
"level": 5,
"topic": "Technology",
"section": "Fuel"
},
"Passive cooling": {
"level": 5,
"topic": "Technology",
"section": "Heating and cooling"
},
"Prism lighting": {
"level": 5,
"topic": "Technology",
"section": "Lighting"
},
"Pressurized heavy-water reactor": {
"level": 5,
"topic": "Technology",
"section": "Power generation"
},
"Power-to-X": {
"level": 5,
"topic": "Technology",
"section": "Energy storage"
},
"Pumped-storage hydroelectricity": {
"level": 5,
"topic": "Technology",
"section": "Energy storage"
},
"Power cable": {
"level": 5,
"topic": "Technology",
"section": "Power transmission"
},
"Peak demand": {
"level": 5,
"topic": "Technology",
"section": "Concepts"
},
"Power-flow study": {
"level": 5,
"topic": "Technology",
"section": "Concepts"
},
"Power system protection": {
"level": 5,
"topic": "Technology",
"section": "Electrical protective devices"
},
"Protective relay": {
"level": 5,
"topic": "Technology",
"section": "Electrical protective devices"
},
"Pelletizing": {
"level": 5,
"topic": "Technology",
"section": "Industry: General"
},
"Papermaking": {
"level": 5,
"topic": "Technology",
"section": "Materials"
},
"Pulp (paper)": {
"level": 5,
"topic": "Technology",
"section": "Materials"
},
"Power hammer": {
"level": 5,
"topic": "Technology",
"section": "Metalworking"
},
"Plating": {
"level": 5,
"topic": "Technology",
"section": "Metalworking"
},
"Powder coating": {
"level": 5,
"topic": "Technology",
"section": "Metalworking"
},
"Precipitation hardening": {
"level": 5,
"topic": "Technology",
"section": "Metalworking"
},
"Pattern (sewing)": {
"level": 5,
"topic": "Technology",
"section": "Other techniques"
},
"Power loom": {
"level": 5,
"topic": "Technology",
"section": "Weaving"
},
"Plain weave": {
"level": 5,
"topic": "Technology",
"section": "Weaving"
},
"Portland cement": {
"level": 5,
"topic": "Technology",
"section": "Building materials"
},
"Precast concrete": {
"level": 5,
"topic": "Technology",
"section": "Building materials"
},
"Prestressed concrete": {
"level": 5,
"topic": "Technology",
"section": "Building materials"
},
"Plaster": {
"level": 5,
"topic": "Technology",
"section": "Building materials"
},
"Phytoremediation": {
"level": 5,
"topic": "Technology",
"section": "Environmental remediation"
},
"Pontoon bridge": {
"level": 5,
"topic": "Technology",
"section": "Transport infrastructure"
},
"Pont Alexandre III": {
"level": 5,
"topic": "Technology",
"section": "Bridges"
},
"Pont du Gard": {
"level": 5,
"topic": "Technology",
"section": "Bridges"
},
"Pont Neuf": {
"level": 5,
"topic": "Technology",
"section": "Bridges"
},
"Ponte Sant'Angelo": {
"level": 5,
"topic": "Technology",
"section": "Bridges"
},
"Ponte Vecchio": {
"level": 5,
"topic": "Technology",
"section": "Bridges"
},
"Piston": {
"level": 5,
"topic": "Technology",
"section": "Rigid components"
},
"Propeller": {
"level": 5,
"topic": "Technology",
"section": "Simple machine"
},
"Padlock": {
"level": 5,
"topic": "Technology",
"section": "Mechanisms"
},
"Pin tumbler lock": {
"level": 5,
"topic": "Technology",
"section": "Mechanisms"
},
"Pantograph": {
"level": 5,
"topic": "Technology",
"section": "Mechanisms"
},
"Petrol engine": {
"level": 5,
"topic": "Technology",
"section": "Internal combustion engines"
},
"Pistonless rotary engine": {
"level": 5,
"topic": "Technology",
"section": "Internal combustion engines"
},
"Pump": {
"level": 5,
"topic": "Technology",
"section": "Hydraulics and pneumatics"
},
"Portable toilet": {
"level": 5,
"topic": "Technology",
"section": "Hydraulics and pneumatics"
},
"Pneumatics": {
"level": 5,
"topic": "Technology",
"section": "Hydraulics and pneumatics"
},
"Planter (farm implement)": {
"level": 5,
"topic": "Technology",
"section": "Farm and garden machinery"
},
"Pitchfork": {
"level": 5,
"topic": "Technology",
"section": "Agricultural tools"
},
"Pastel": {
"level": 5,
"topic": "Technology",
"section": "Artist's and drafting tools"
},
"Paper bag": {
"level": 5,
"topic": "Technology",
"section": "Containers"
},
"Plastic bag": {
"level": 5,
"topic": "Technology",
"section": "Containers"
},
"Plastic bottle": {
"level": 5,
"topic": "Technology",
"section": "Containers"
},
"Packaging": {
"level": 5,
"topic": "Technology",
"section": "Containers"
},
"Pipette": {
"level": 5,
"topic": "Technology",
"section": "Containers"
},
"Pressure vessel": {
"level": 5,
"topic": "Technology",
"section": "Containers"
},
"Pickaxe": {
"level": 5,
"topic": "Technology",
"section": "Hand tools"
},
"Pliers": {
"level": 5,
"topic": "Technology",
"section": "Hand tools"
},
"Prismatic blade": {
"level": 5,
"topic": "Technology",
"section": "Hand tools"
},
"Physical restraint": {
"level": 5,
"topic": "Technology",
"section": "Law enforcement equipment"
},
"Polygraph": {
"level": 5,
"topic": "Technology",
"section": "Measuring instruments"
},
"Plumb bob": {
"level": 5,
"topic": "Technology",
"section": "Surveying tools"
},
"Plane table": {
"level": 5,
"topic": "Technology",
"section": "Surveying tools"
},
"Pencil sharpener": {
"level": 5,
"topic": "Technology",
"section": "Writing tools"
},
"Plasma display": {
"level": 5,
"topic": "Technology",
"section": "Media and communication: Basics"
},
"Projection screen": {
"level": 5,
"topic": "Technology",
"section": "Media and communication: Basics"
},
"Pigeon post": {
"level": 5,
"topic": "Technology",
"section": "Media and communication: Basics"
},
"Portable media player": {
"level": 5,
"topic": "Technology",
"section": "Media and communication: Basics"
},
"Phone connector (audio)": {
"level": 5,
"topic": "Technology",
"section": "Media and communication: Basics"
},
"Phonograph": {
"level": 5,
"topic": "Technology",
"section": "Media and communication: Basics"
},
"Phonograph record": {
"level": 5,
"topic": "Technology",
"section": "Media and communication: Basics"
},
"Print on demand": {
"level": 5,
"topic": "Technology",
"section": "Printing"
},
"Phase modulation": {
"level": 5,
"topic": "Technology",
"section": "Telecommunications"
},
"Pager": {
"level": 5,
"topic": "Technology",
"section": "Telecommunications"
},
"PAL": {
"level": 5,
"topic": "Technology",
"section": "Broadcasting"
},
"Positron emission tomography": {
"level": 5,
"topic": "Technology",
"section": "Imaging"
},
"Pacemaker": {
"level": 5,
"topic": "Technology",
"section": "Devices"
},
"Punji stick": {
"level": 5,
"topic": "Technology",
"section": "Military technology: General"
},
"Palisade": {
"level": 5,
"topic": "Technology",
"section": "Fortification"
},
"Pocketknife": {
"level": 5,
"topic": "Technology",
"section": "Knives"
},
"Polearm": {
"level": 5,
"topic": "Technology",
"section": "Polearms"
},
"Pike (weapon)": {
"level": 5,
"topic": "Technology",
"section": "Polearms"
},
"Polybolos": {
"level": 5,
"topic": "Technology",
"section": "Artillery"
},
"Pistol": {
"level": 5,
"topic": "Technology",
"section": "Firearms"
},
"Powder keg": {
"level": 5,
"topic": "Technology",
"section": "Ammunition"
},
"Percussion cap": {
"level": 5,
"topic": "Technology",
"section": "Mechanisms_2"
},
"Proximity fuze": {
"level": 5,
"topic": "Technology",
"section": "Explosive weapons"
},
"Plastic explosive": {
"level": 5,
"topic": "Technology",
"section": "Explosive weapons"
},
"Panzer IV": {
"level": 5,
"topic": "Technology",
"section": "Specific armor"
},
"Penetrator (aircraft)": {
"level": 5,
"topic": "Technology",
"section": "Military aviation"
},
"Panavia Tornado": {
"level": 5,
"topic": "Technology",
"section": "Specific aircraft"
},
"Pepper spray": {
"level": 5,
"topic": "Technology",
"section": "Less-lethal weapons"
},
"Piloting": {
"level": 5,
"topic": "Technology",
"section": "Navigation"
},
"Present": {
"level": 5,
"topic": "Technology",
"section": "Timekeeping"
},
"Pendulum clock": {
"level": 5,
"topic": "Technology",
"section": "Clocks"
},
"Pocket watch": {
"level": 5,
"topic": "Technology",
"section": "Clocks"
},
"Pentaprism": {
"level": 5,
"topic": "Technology",
"section": "Optical components"
},
"Periscope": {
"level": 5,
"topic": "Technology",
"section": "Optical instruments"
},
"Projector": {
"level": 5,
"topic": "Technology",
"section": "Optical instruments"
},
"Photographic plate": {
"level": 5,
"topic": "Technology",
"section": "Photography"
},
"Portrait photography": {
"level": 5,
"topic": "Technology",
"section": "Photography"
},
"Primary mirror": {
"level": 5,
"topic": "Technology",
"section": "Telescope"
},
"Project Gemini": {
"level": 5,
"topic": "Technology",
"section": "Programs and launch sites"
},
"Project Mercury": {
"level": 5,
"topic": "Technology",
"section": "Programs and launch sites"
},
"Pioneer program": {
"level": 5,
"topic": "Technology",
"section": "Unmanned spacecraft"
},
"Pioneer 10": {
"level": 5,
"topic": "Technology",
"section": "Unmanned spacecraft"
},
"Pioneer 11": {
"level": 5,
"topic": "Technology",
"section": "Unmanned spacecraft"
},
"Perseverance (rover)": {
"level": 5,
"topic": "Technology",
"section": "Rovers"
},
"Private transport": {
"level": 5,
"topic": "Technology",
"section": "Basics_7"
},
"Passenger": {
"level": 5,
"topic": "Technology",
"section": "Basics_7"
},
"Personal flotation device": {
"level": 5,
"topic": "Technology",
"section": "Basics_7"
},
"Parking lot": {
"level": 5,
"topic": "Technology",
"section": "Concepts of ground transport"
},
"Park and ride": {
"level": 5,
"topic": "Technology",
"section": "Concepts of ground transport"
},
"Pedestrian crossing": {
"level": 5,
"topic": "Technology",
"section": "Road infrastructure"
},
"Pedestrian zone": {
"level": 5,
"topic": "Technology",
"section": "Road infrastructure"
},
"Public transport bus service": {
"level": 5,
"topic": "Technology",
"section": "Motorized road transport"
},
"Pickup truck": {
"level": 5,
"topic": "Technology",
"section": "Motorized road transport"
},
"Passenger train": {
"level": 5,
"topic": "Technology",
"section": "Rail and cable transport"
},
"Penny-farthing": {
"level": 5,
"topic": "Technology",
"section": "Human-powered transport"
},
"Paratransit": {
"level": 5,
"topic": "Technology",
"section": "Specific-purpose transportation"
},
"Police car": {
"level": 5,
"topic": "Technology",
"section": "Specific-purpose transportation"
},
"Paddle steamer": {
"level": 5,
"topic": "Technology",
"section": "Naval transport"
},
"Port of Singapore": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of Ningbo-Zhoushan": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of Busan": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of Rotterdam": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of Jebel Ali": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of Los Angeles": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of New York and New Jersey": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of Port Hedland": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of Yokohama": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of Kobe": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of Hamburg": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"PortMiami": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Port of Barcelona": {
"level": 5,
"topic": "Technology",
"section": "Specific piers and ports"
},
"Pan-American Highway": {
"level": 5,
"topic": "Technology",
"section": "Ground transportation networks"
},
"Prague Metro": {
"level": 5,
"topic": "Technology",
"section": "Europe"
},
"Paris Métro": {
"level": 5,
"topic": "Technology",
"section": "France"
},
"Post-Romantic": {
"level": 3,
"section": "Guidelines"
},
"Pahlavi Iran": {
"level": 3,
"section": "Guidelines"
},
"People's Republic of China": {
"level": 3,
"section": "Guidelines"
}
}