{"id":"S85052302","label":"Fumaric acid","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85052302","normalized_label":"fumaric acid","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85052302","provider":"lcsh","revision":"3807510219e02d84","taxonomy_revision":"f050b5d4780b1289","title":"Fumaric acid","url":"/topics/S85052302","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326656400581346880","address_version":"morton4x16-v1","coordinates":[0,20,18222,14336],"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}