{"id":"S2001005488","label":"Piestewa Freeway (Phoenix, Ariz.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001005488","normalized_label":"piestewa freeway (phoenix, ariz.)","broader":["http://id.loc.gov/authorities/subjects/sh90003217"],"aliases":["AZ 51 (Phoenix, Ariz.)","Arizona State Highway 51 (Phoenix, Ariz.)","Arizona State Route 51 (Phoenix, Ariz.)","Route 51 (Phoenix, Ariz.)","S.R. 51 (Phoenix, Ariz.)","SR 51 (Phoenix, Ariz.)","Squaw Peak Freeway (Phoenix, Ariz.)","Squaw Peak Highway (Phoenix, Ariz.)","Squaw Peak Parkway (Phoenix, Ariz.)","State Highway 51 (Phoenix, Ariz.)","State Route 51 (Phoenix, Ariz.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001005488","provider":"lcsh","revision":"1d3e2420aef08ad9","taxonomy_revision":"f050b5d4780b1289","title":"Piestewa Freeway (Phoenix, Ariz.)","url":"/topics/S2001005488","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9800958991361271362","address_version":"morton4x16-v1","coordinates":[0,477,5038,49152],"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}