{"id":"S85060444","label":"Heroin","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85060444","normalized_label":"heroin","broader":["http://id.loc.gov/authorities/subjects/sh85087342"],"aliases":["Acetomorphine","Diacetylmorphine","Diamorphine","Dimorphine"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85060444","provider":"lcsh","revision":"4f540bc98313e1ae","taxonomy_revision":"f050b5d4780b1289","title":"Heroin","url":"/topics/S85060444","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"902976416470156804","address_version":"morton4x16-v1","coordinates":[0,20,18349,28672],"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}