{"id":"S2007009893","label":"Chemical industry--Accidents--United States","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007009893","normalized_label":"chemical industry--accidents--united states","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007009893","provider":"lcsh","revision":"8e451033032acf03","taxonomy_revision":"f050b5d4780b1289","title":"Chemical industry--Accidents--United States","url":"/topics/S2007009893","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13837318935231488548","address_version":"morton4x16-v1","coordinates":[0,478,33321,37888],"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}