{"id":"S2008020239","label":"Altricial birds","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008020239","normalized_label":"altricial birds","broader":["http://id.loc.gov/authorities/subjects/sh85014310"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008020239","provider":"lcsh","revision":"1de16bab1dc6e935","taxonomy_revision":"f050b5d4780b1289","title":"Altricial birds","url":"/topics/S2008020239","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4669331516407817760","address_version":"morton4x16-v1","coordinates":[0,478,49108,15360],"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}