{"id":"S2018000918","label":"Gateway Arch National Park (Saint Louis, Mo.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2018000918","normalized_label":"gateway arch national park (saint louis, mo.)","broader":["http://id.loc.gov/authorities/subjects/sh2018001283","http://id.loc.gov/authorities/subjects/sh85090087","http://id.loc.gov/authorities/subjects/sh93008247"],"aliases":["Jefferson National Expansion Memorial National Historic Site (Saint Louis, Mo.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2018000918","provider":"lcsh","revision":"a860e3ff4c93b9b0","taxonomy_revision":"f050b5d4780b1289","title":"Gateway Arch National Park (Saint Louis, Mo.)","url":"/topics/S2018000918","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"596867714457272322","address_version":"morton4x16-v1","coordinates":[0,481,8448,22528],"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}