{"id":"S87000106","label":"Semigroup rings","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87000106","normalized_label":"semigroup rings","broader":["http://id.loc.gov/authorities/subjects/sh85114140","http://id.loc.gov/authorities/subjects/sh85119920"],"aliases":["Rings, Semi group","Rings, Semigroup","Semi group rings"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87000106","provider":"lcsh","revision":"a07d89c5870d5c8c","taxonomy_revision":"f050b5d4780b1289","title":"Semigroup rings","url":"/topics/S87000106","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13890442929874797056","address_version":"morton4x16-v1","coordinates":[0,20,48656,43008],"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}