{"id":"S88003631","label":"Coal gasification plants","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88003631","normalized_label":"coal gasification plants","broader":["http://id.loc.gov/authorities/subjects/sh85053319"],"aliases":["Coal gasifiers","Gasification plants, Coal","Gasifiers, Coal"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88003631","provider":"lcsh","revision":"9df909e7ee9139a0","taxonomy_revision":"f050b5d4780b1289","title":"Coal gasification plants","url":"/topics/S88003631","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14180929521133683200","address_version":"morton4x16-v1","coordinates":[0,20,64336,48128],"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}