{
  "@context": "https://schema.org",
  "@type": "TechArticle",
  "@id": "https://anchorfact.org/kb/kb-2026-00395",
  "headline": "Inca Empire",
  "description": "The Inca Empire (1438-1533) was the largest empire in pre-Columbian America, stretching along the Andes from Colombia to Chile. Engineering marvels: Machu Picchu, 40,000 km of roads (Qhapaq Ñan), terraced agriculture. No wheel, no writing system (used quipu: knotted strings for records). Conquered by Francisco Pizarro (1532).",
  "dateCreated": "2026-05-22T14:59:47.814Z",
  "dateModified": "2026-05-22T14:59:47.814Z",
  "author": {
    "@type": "Organization",
    "name": "AnchorFact"
  },
  "publisher": {
    "@type": "Organization",
    "name": "AnchorFact",
    "url": "https://anchorfact.org"
  },
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "anchorfact:confidence": "high",
  "anchorfact:generationMethod": "ai_assisted",
  "citation": []
}