{"id":"S85082171","label":"Mathematics, Ancient","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85082171","normalized_label":"mathematics, ancient","broader":[],"aliases":["Ancient mathematics"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85082171","provider":"lcsh","revision":"d10d9c58a24d3ef7","taxonomy_revision":"f050b5d4780b1289","title":"Mathematics, Ancient","url":"/topics/S85082171","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124311881834430976","address_version":"morton4x16-v1","coordinates":[0,20,18688,60416],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}