{"id":"S85092942","label":"Nuclear aircraft carriers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85092942","normalized_label":"nuclear aircraft carriers","broader":["http://id.loc.gov/authorities/subjects/sh85002736","http://id.loc.gov/authorities/subjects/sh85093124"],"aliases":["Aircraft carriers, Nuclear","Atomic aircraft carriers","Nuclear-powered aircraft carriers"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85092942","provider":"lcsh","revision":"4ef0c7eb3e44a2b4","taxonomy_revision":"f050b5d4780b1289","title":"Nuclear aircraft carriers","url":"/topics/S85092942","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326722097474847236","address_version":"morton4x16-v1","coordinates":[0,20,18857,14336],"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}