{"id":"S2008112941","label":"Toxicity testing--Congresses","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008112941","normalized_label":"toxicity testing--congresses","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008112941","provider":"lcsh","revision":"48734d6b35e57d19","taxonomy_revision":"f050b5d4780b1289","title":"Toxicity testing--Congresses","url":"/topics/S2008112941","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14161582248818009632","address_version":"morton4x16-v1","coordinates":[0,478,50556,46080],"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}