{"id":"S85094362","label":"Oil shale reserves","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85094362","normalized_label":"oil shale reserves","broader":["http://id.loc.gov/authorities/subjects/sh85094361"],"aliases":["Oil-shales--Reserves","Reserves of oil-shale"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85094362","provider":"lcsh","revision":"ccddf09e92faac99","taxonomy_revision":"f050b5d4780b1289","title":"Oil shale reserves","url":"/topics/S85094362","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900931049964848708","address_version":"morton4x16-v1","coordinates":[0,20,18879,26624],"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}