{"id":"S85143952","label":"Vitamin A","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85143952","normalized_label":"vitamin a","broader":["http://id.loc.gov/authorities/subjects/sh85020407","http://id.loc.gov/authorities/subjects/sh85113339","http://id.loc.gov/authorities/subjects/sh85144007"],"aliases":["Retinol"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85143952","provider":"lcsh","revision":"9e066769a72e05c1","taxonomy_revision":"f050b5d4780b1289","title":"Vitamin A","url":"/topics/S85143952","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864765896386807360","address_version":"morton4x16-v1","coordinates":[0,20,19654,16384],"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}