{"id":"S98006556","label":"San Francisco Volcanic Field (Ariz.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh98006556","normalized_label":"san francisco volcanic field (ariz.)","broader":["http://id.loc.gov/authorities/subjects/sh98006431"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh98006556","provider":"lcsh","revision":"7733e884bbb585b6","taxonomy_revision":"f050b5d4780b1289","title":"San Francisco Volcanic Field (Ariz.)","url":"/topics/S98006556","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"904172410306445858","address_version":"morton4x16-v1","coordinates":[0,23,24024,28672],"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}