{"id":"S2008007530","label":"Beta carotene","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008007530","normalized_label":"beta carotene","broader":["http://id.loc.gov/authorities/subjects/sh85020407"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008007530","provider":"lcsh","revision":"e679edf6ded856ff","taxonomy_revision":"f050b5d4780b1289","title":"Beta carotene","url":"/topics/S2008007530","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13890442956214789668","address_version":"morton4x16-v1","coordinates":[0,478,48909,43008],"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}