{"id":"S2005006336","label":"Subbituminous coal","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005006336","normalized_label":"subbituminous coal","broader":["http://id.loc.gov/authorities/subjects/sh85027307"],"aliases":["Black lignite (Subbituminous coal)","Lignitic coal (Subbituminous coal)","Sub-bituminous coal"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005006336","provider":"lcsh","revision":"eff17eb77114e6a4","taxonomy_revision":"f050b5d4780b1289","title":"Subbituminous coal","url":"/topics/S2005006336","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4700409831968","address_version":"morton4x16-v1","coordinates":[0,478,2016,0],"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}