{"id":"S85024567","label":"Chlorohydrocarbons","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85024567","normalized_label":"chlorohydrocarbons","broader":["http://id.loc.gov/authorities/subjects/sh85058504","http://id.loc.gov/authorities/subjects/sh85095542"],"aliases":["Chlorinated hydrocarbons","Chlorine hydrocarbons"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85024567","provider":"lcsh","revision":"c8dd0a409e85a4b9","taxonomy_revision":"f050b5d4780b1289","title":"Chlorohydrocarbons","url":"/topics/S85024567","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090468914003068416","address_version":"morton4x16-v1","coordinates":[0,20,17788,56320],"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}