{"id":"S2010103999","label":"Nuclear weapons--Soviet Union","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010103999","normalized_label":"nuclear weapons--soviet union","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010103999","provider":"lcsh","revision":"ed64cb9ccae87d01","taxonomy_revision":"f050b5d4780b1289","title":"Nuclear weapons--Soviet Union","url":"/topics/S2010103999","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9857478285997515362","address_version":"morton4x16-v1","coordinates":[0,479,16130,64512],"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}