{"id":"S87005658","label":"World War, 1939-1945--Artillery operations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87005658","normalized_label":"world war, 1939-1945--artillery operations","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87005658","provider":"lcsh","revision":"8cfc99c05aecc778","taxonomy_revision":"f050b5d4780b1289","title":"World War, 1939-1945--Artillery operations","url":"/topics/S87005658","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5243531645394486852","address_version":"morton4x16-v1","coordinates":[0,20,48743,26624],"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}