{"id":"S96000287","label":"Powder River Valley (Wyo. and Mont.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh96000287","normalized_label":"powder river valley (wyo. and mont.)","broader":["http://id.loc.gov/authorities/subjects/sh85141887","http://id.loc.gov/authorities/subjects/sh85141912"],"aliases":["Powder Valley (Wyo. and Mont.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh96000287","provider":"lcsh","revision":"109b04581ee689dc","taxonomy_revision":"f050b5d4780b1289","title":"Powder River Valley (Wyo. and Mont.)","url":"/topics/S96000287","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5532821967935243808","address_version":"morton4x16-v1","coordinates":[0,22,58212,31744],"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}