{"id":"S2006001896","label":"Blackfoot Volcanic Field (Idaho)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006001896","normalized_label":"blackfoot volcanic field (idaho)","broader":["http://id.loc.gov/authorities/subjects/sh2006001897"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006001896","provider":"lcsh","revision":"4e983675b05f2eb4","taxonomy_revision":"f050b5d4780b1289","title":"Blackfoot Volcanic Field (Idaho)","url":"/topics/S2006001896","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547635618310398564","address_version":"morton4x16-v1","coordinates":[0,478,17571,40960],"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}