{"id":"S85022963","label":"Chemicals","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85022963","normalized_label":"chemicals","broader":["http://id.loc.gov/authorities/subjects/sh85022986"],"aliases":["Chemical compounds","Compounds, Chemical"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85022963","provider":"lcsh","revision":"a736a02f81d0c987","taxonomy_revision":"f050b5d4780b1289","title":"Chemicals","url":"/topics/S85022963","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088217114189103684","address_version":"morton4x16-v1","coordinates":[0,20,17763,52224],"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}