{"id":"S2010103921","label":"Nuclear nonproliferation--Government policy--United States","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010103921","normalized_label":"nuclear nonproliferation--government policy--united states","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010103921","provider":"lcsh","revision":"af9d83c3f792dfba","taxonomy_revision":"f050b5d4780b1289","title":"Nuclear nonproliferation--Government policy--United States","url":"/topics/S2010103921","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9819056951676510758","address_version":"morton4x16-v1","coordinates":[0,479,16129,50176],"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}