{"id":"S2008005985","label":"Mammals--Age determination","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008005985","normalized_label":"mammals--age determination","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008005985","provider":"lcsh","revision":"51f14c27ef30d5c8","taxonomy_revision":"f050b5d4780b1289","title":"Mammals--Age determination","url":"/topics/S2008005985","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13854282201765914148","address_version":"morton4x16-v1","coordinates":[0,478,48885,33792],"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}