{"id":"S2005004579-781","label":"Arizona--Marble Canyon Dam","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005004579-781","normalized_label":"arizona--marble canyon dam","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005004579-781","provider":"lcsh","revision":"d1a0001219c704cd","taxonomy_revision":"f050b5d4780b1289","title":"Arizona--Marble Canyon Dam","url":"/topics/S2005004579-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9223526854957379232","address_version":"morton4x16-v1","coordinates":[0,478,1988,36622],"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}