{"id":"S85080305","label":"Tools, Prehistoric","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85080305","normalized_label":"tools, prehistoric","broader":[],"aliases":["Implements, Prehistoric","Implements, utensils, etc., Prehistoric","Prehistoric implements","Prehistoric tools"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85080305","provider":"lcsh","revision":"a595a9c50c12dcc3","taxonomy_revision":"f050b5d4780b1289","title":"Tools, Prehistoric","url":"/topics/S85080305","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088142331292287556","address_version":"morton4x16-v1","coordinates":[0,20,18659,50176],"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}