{"id":"S2007000359","label":"Airport control towers--Tennessee","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007000359","normalized_label":"airport control towers--tennessee","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007000359","provider":"lcsh","revision":"5e3833d4cbae5315","taxonomy_revision":"f050b5d4780b1289","title":"Airport control towers--Tennessee","url":"/topics/S2007000359","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13837459416091600416","address_version":"morton4x16-v1","coordinates":[0,478,33172,39936],"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}