{"id":"S2008008234","label":"Elephant birds","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008008234","normalized_label":"elephant birds","broader":["http://id.loc.gov/authorities/subjects/sh2008008235"],"aliases":["Aepyornithidae","Aepyornithids"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008008234","provider":"lcsh","revision":"46830a7c82fc03bb","taxonomy_revision":"f050b5d4780b1289","title":"Elephant birds","url":"/topics/S2008008234","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13890442956215050784","address_version":"morton4x16-v1","coordinates":[0,478,48920,43008],"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}