{"id":"S2010104000","label":"Nuclear weapons--Soviet Union--Testing","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010104000","normalized_label":"nuclear weapons--soviet union--testing","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010104000","provider":"lcsh","revision":"c081f3e95dd0e0c2","taxonomy_revision":"f050b5d4780b1289","title":"Nuclear weapons--Soviet Union--Testing","url":"/topics/S2010104000","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"19215366425289318","address_version":"morton4x16-v1","coordinates":[0,479,16131,0],"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}