{"id":"S87002844","label":"Tetradifon","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87002844","normalized_label":"tetradifon","broader":["http://id.loc.gov/authorities/subjects/sh85000332","http://id.loc.gov/authorities/subjects/sh85013229","http://id.loc.gov/authorities/subjects/sh85095542"],"aliases":["Chlorophenyltrichlorophenyl sulfone","Tetrachlorodiphenyl sulfone","Tetradiphon","Trichlorochlorophenylsulfonyl benzene"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87002844","provider":"lcsh","revision":"d4fbf49c1d9c30a6","taxonomy_revision":"f050b5d4780b1289","title":"Tetradifon","url":"/topics/S87002844","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5245642707652985412","address_version":"morton4x16-v1","coordinates":[0,20,48699,28672],"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}