{"id":"S93001124","label":"Benzenedicarbonitrile","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93001124","normalized_label":"benzenedicarbonitrile","broader":["http://id.loc.gov/authorities/subjects/sh85013229","http://id.loc.gov/authorities/subjects/sh85092054","http://id.loc.gov/authorities/subjects/sh85095566"],"aliases":["Dicyanobenzene","Phthalodinitrile","Phthalonitrile"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93001124","provider":"lcsh","revision":"a414e1f577713108","taxonomy_revision":"f050b5d4780b1289","title":"Benzenedicarbonitrile","url":"/topics/S93001124","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9243713002036135520","address_version":"morton4x16-v1","coordinates":[0,22,11350,36864],"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}