{"id":"S2024001538","label":"Closed cities","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2024001538","normalized_label":"closed cities","broader":["http://id.loc.gov/authorities/subjects/sh85026130"],"aliases":["Closed administrative-territorial formations","Closed towns","Secret cities","ZATOs (Closed cities)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2024001538","provider":"lcsh","revision":"0cdc52a168f1ff2c","taxonomy_revision":"f050b5d4780b1289","title":"Closed cities","url":"/topics/S2024001538","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4611901823993774112","address_version":"morton4x16-v1","coordinates":[0,482,36672,2048],"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}