{"id":"S2008108507","label":"Nuclear weapons--Europe","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008108507","normalized_label":"nuclear weapons--europe","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008108507","provider":"lcsh","revision":"b0e40b4f0d5f8711","taxonomy_revision":"f050b5d4780b1289","title":"Nuclear weapons--Europe","url":"/topics/S2008108507","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5512559901874202212","address_version":"morton4x16-v1","coordinates":[0,478,50487,27648],"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}