{"id":"S93001009","label":"Saint Petersburg (Russia)--History--Siege, 1941-1944","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93001009","normalized_label":"saint petersburg (russia)--history--siege, 1941-1944","broader":["http://id.loc.gov/authorities/subjects/sh85148343","http://id.loc.gov/authorities/subjects/sh95001885"],"aliases":["Leningrad, Siege of, Saint Petersburg, Russia, 1941-1944"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93001009","provider":"lcsh","revision":"1967cbdfe394be12","taxonomy_revision":"f050b5d4780b1289","title":"Saint Petersburg (Russia)--History--Siege, 1941-1944","url":"/topics/S93001009","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9817930750618895904","address_version":"morton4x16-v1","coordinates":[0,22,11348,50176],"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}