{"id":"S2008117898","label":"Geology--Arctic regions","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008117898","normalized_label":"geology--arctic regions","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008117898","provider":"lcsh","revision":"60ac2f01851ed42b","taxonomy_revision":"f050b5d4780b1289","title":"Geology--Arctic regions","url":"/topics/S2008117898","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4936090354614166112","address_version":"morton4x16-v1","coordinates":[0,478,50634,10240],"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}