{"id":"S85094351","label":"Oil sands","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85094351","normalized_label":"oil sands","broader":["http://id.loc.gov/authorities/subjects/sh85094361","http://id.loc.gov/authorities/subjects/sh85100364"],"aliases":["Bituminous sand","Oil-bearing sands","Tar sand"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85094351","provider":"lcsh","revision":"6f4df114a003b6c9","taxonomy_revision":"f050b5d4780b1289","title":"Oil sands","url":"/topics/S85094351","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326730893568132676","address_version":"morton4x16-v1","coordinates":[0,20,18879,15360],"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}