{"id":"S85020523","label":"Cartography, Prehistoric","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85020523","normalized_label":"cartography, prehistoric","broader":[],"aliases":["Prehistoric cartography"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85020523","provider":"lcsh","revision":"cb83723b98aee9e4","taxonomy_revision":"f050b5d4780b1289","title":"Cartography, Prehistoric","url":"/topics/S85020523","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547785158837814788","address_version":"morton4x16-v1","coordinates":[0,20,17725,44032],"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}