{"id":"S85022948","label":"Chemical processes","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85022948","normalized_label":"chemical processes","broader":["http://id.loc.gov/authorities/subjects/sh85022900","http://id.loc.gov/authorities/subjects/sh85080664"],"aliases":["Processes, Chemical"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85022948","provider":"lcsh","revision":"e5f642bc0ec16a14","taxonomy_revision":"f050b5d4780b1289","title":"Chemical processes","url":"/topics/S85022948","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513858628117987908","address_version":"morton4x16-v1","coordinates":[0,20,17763,36864],"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}