{"id":"S87002876","label":"Green River Formation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87002876","normalized_label":"green river formation","broader":["http://id.loc.gov/authorities/subjects/sh85054094","http://id.loc.gov/authorities/subjects/sh85054104","http://id.loc.gov/authorities/subjects/sh86004235","http://id.loc.gov/authorities/subjects/sh86005497","http://id.loc.gov/authorities/subjects/sh87002877"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87002876","provider":"lcsh","revision":"72685dfe44502181","taxonomy_revision":"f050b5d4780b1289","title":"Green River Formation","url":"/topics/S87002876","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14469014744507761220","address_version":"morton4x16-v1","coordinates":[0,20,48699,61440],"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}