{"id":"S90000041","label":"Trigoniidae, Fossil","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90000041","normalized_label":"trigoniidae, fossil","broader":["http://id.loc.gov/authorities/subjects/sh85137516"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90000041","provider":"lcsh","revision":"16105de29980a52f","taxonomy_revision":"f050b5d4780b1289","title":"Trigoniidae, Fossil","url":"/topics/S90000041","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9566784719765520962","address_version":"morton4x16-v1","coordinates":[0,21,29994,41984],"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}