{"id":"S2025000381","label":"Titanoboa","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2025000381","normalized_label":"titanoboa","broader":["http://id.loc.gov/authorities/subjects/sh2025000431"],"aliases":["Titanoboas"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2025000381","provider":"lcsh","revision":"76f03fb8e285b6ec","taxonomy_revision":"f050b5d4780b1289","title":"Titanoboa","url":"/topics/S2025000381","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14738113352620573792","address_version":"morton4x16-v1","coordinates":[0,482,52278,62464],"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}