{"id":"S2025000431","label":"Boidae, Fossil","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2025000431","normalized_label":"boidae, fossil","broader":["http://id.loc.gov/authorities/subjects/sh85123732","http://id.loc.gov/authorities/subjects/sh85127083"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2025000431","provider":"lcsh","revision":"931a494ceaf8e828","taxonomy_revision":"f050b5d4780b1289","title":"Boidae, Fossil","url":"/topics/S2025000431","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14161793337805505636","address_version":"morton4x16-v1","coordinates":[0,482,52279,48128],"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}