{"id":"S85095556","label":"Organolead compounds","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85095556","normalized_label":"organolead compounds","broader":["http://id.loc.gov/authorities/subjects/sh85075452","http://id.loc.gov/authorities/subjects/sh85095561"],"aliases":["Lead organic compounds"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85095556","provider":"lcsh","revision":"c083c8563b894f5d","taxonomy_revision":"f050b5d4780b1289","title":"Organolead compounds","url":"/topics/S85095556","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290552563030688320","address_version":"morton4x16-v1","coordinates":[0,20,18898,4096],"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}