{"id":"S85028812","label":"Combinatorial set theory","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85028812","normalized_label":"combinatorial set theory","broader":["http://id.loc.gov/authorities/subjects/sh85028802","http://id.loc.gov/authorities/subjects/sh85120387"],"aliases":["Set theory, Combinatorial"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85028812","provider":"lcsh","revision":"1b51bd15a8f50258","taxonomy_revision":"f050b5d4780b1289","title":"Combinatorial set theory","url":"/topics/S85028812","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326515389289088580","address_version":"morton4x16-v1","coordinates":[0,20,17855,12288],"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}