{"id":"S2003005936","label":"Ships--Safety measures","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003005936","normalized_label":"ships--safety measures","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003005936","provider":"lcsh","revision":"b9ae117654e224e4","taxonomy_revision":"f050b5d4780b1289","title":"Ships--Safety measures","url":"/topics/S2003005936","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14411593601857496646","address_version":"morton4x16-v1","coordinates":[0,477,36295,49152],"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}