{"id":"S2008008316-781","label":"Louisiana--Mississippi River-Gulf Outlet Canal","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008008316-781","normalized_label":"louisiana--mississippi river-gulf outlet canal","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008008316-781","provider":"lcsh","revision":"e60276bab5f275c0","taxonomy_revision":"f050b5d4780b1289","title":"Louisiana--Mississippi River-Gulf Outlet Canal","url":"/topics/S2008008316-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14469015354959391396","address_version":"morton4x16-v1","coordinates":[0,478,48921,62222],"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}