{"id":"S85093017","label":"Nuclear merchant ships","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85093017","normalized_label":"nuclear merchant ships","broader":["http://id.loc.gov/authorities/subjects/sh85083779","http://id.loc.gov/authorities/subjects/sh85093105"],"aliases":["Atomic merchant ships","Merchant ships, Nuclear","Nuclear-powered merchant ships"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85093017","provider":"lcsh","revision":"7ed22891b88a47b7","taxonomy_revision":"f050b5d4780b1289","title":"Nuclear merchant ships","url":"/topics/S85093017","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900799108569252416","address_version":"morton4x16-v1","coordinates":[0,20,18858,25600],"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}