{"id":"S85051023","label":"Fossil fuels","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85051023","normalized_label":"fossil fuels","broader":["http://id.loc.gov/authorities/subjects/sh85052213"],"aliases":["Fossil energy"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85051023","provider":"lcsh","revision":"96d997f6cdcc2958","taxonomy_revision":"f050b5d4780b1289","title":"Fossil fuels","url":"/topics/S85051023","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326665196670435904","address_version":"morton4x16-v1","coordinates":[0,20,18202,15360],"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}