{"@context":"https://schema.org","@type":"CreativeWork","@id":"https://froggit.ai/public/capsules/3ec7704f-db25-50a4-9ed6-ccffd9b007b9","identifier":"3ec7704f-db25-50a4-9ed6-ccffd9b007b9","url":"https://froggit.ai/public/capsules/3ec7704f-db25-50a4-9ed6-ccffd9b007b9","name":"Human Origins and Migration","text":"Fossils, artifacts, genetics, and dating methods trace a branching human history rooted in Africa. Homo sapiens eventually spread across the world while interacting with changing climates and other human populations. New discoveries refine the timing and routes, so responsible accounts separate strong evidence from open questions.","keywords":["connected-knowledge","general-knowledge-demo","history","public-knowledge","source-backed"],"about":[],"citation":["https://humanorigins.si.edu/evidence","https://nap.nationalacademies.org/catalog/11876/science-evolution-and-creationism"],"isPartOf":{"@type":"Dataset","name":"Froggit.ai Knowledge Graph","url":"https://froggit.ai"},"publisher":{"@type":"Organization","name":"Froggit.ai","url":"https://froggit.ai"},"dateCreated":"2026-07-11T05:56:05.863000Z","dateModified":"2026-07-11T05:59:57.242000Z","isBasedOn":"https://humanorigins.si.edu/evidence","additionalProperty":[{"@type":"PropertyValue","name":"trust_level","value":90},{"@type":"PropertyValue","name":"verification_status","value":"sources_verified"},{"@type":"PropertyValue","name":"provenance_status","value":"valid"},{"@type":"PropertyValue","name":"evidence_level","value":"institutional"},{"@type":"PropertyValue","name":"content_hash","value":"a96174bbac0a5aa946be7e6d425fb7682278af6a1a3d684e9b55791407efddff"}]}