{"id":"S85136086","label":"Topological semigroups","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85136086","normalized_label":"topological semigroups","broader":["http://id.loc.gov/authorities/subjects/sh85119920","http://id.loc.gov/authorities/subjects/sh85136082"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85136086","provider":"lcsh","revision":"324a758b46580573","taxonomy_revision":"f050b5d4780b1289","title":"Topological semigroups","url":"/topics/S85136086","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867158432615121476","address_version":"morton4x16-v1","coordinates":[0,20,19531,22528],"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}