{"id":"S2006001647","label":"Vietnam War, 1961-1975--Search and rescue operations--Vietnam (Democratic Republic)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006001647","normalized_label":"vietnam war, 1961-1975--search and rescue operations--vietnam (democratic republic)","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006001647","provider":"lcsh","revision":"b771e9fa3a6f568b","taxonomy_revision":"f050b5d4780b1289","title":"Vietnam War, 1961-1975--Search and rescue operations--Vietnam (Democratic Republic)","url":"/topics/S2006001647","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550036951701546596","address_version":"morton4x16-v1","coordinates":[0,478,17567,48128],"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}