{"id":"S85125808","label":"Soviet Union--History--Revolution, 1917-1921","description":"Here are entered works on the revolution and subsequent civil war that brought the Bolsheviks to power and resulted in the formation of the Soviet Union. Works on the revolutionary period in the Russian Republic are entered under [Russia (Federation)--History--Revolution, 1917-1921.]","source_url":"https://id.loc.gov/authorities/subjects/sh85125808","normalized_label":"soviet union--history--revolution, 1917-1921","broader":[],"aliases":["Bolshevik Revolution, 1917-1921","October Revolution, 1917-1921","Russia--History--Revolution, 1917-1921","Russian Revolution, 1917-1921"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85125808","provider":"lcsh","revision":"4f7d32dd32b068a2","taxonomy_revision":"f050b5d4780b1289","title":"Soviet Union--History--Revolution, 1917-1921","url":"/topics/S85125808","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088133827189948992","address_version":"morton4x16-v1","coordinates":[0,20,19370,49152],"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}