{"id":"S85095028","label":"Operator product expansions","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85095028","normalized_label":"operator product expansions","broader":["http://id.loc.gov/authorities/subjects/sh85095029"],"aliases":["Expansions, Operator product","Product expansions, Operator"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85095028","provider":"lcsh","revision":"c8badec8c3a2533e","taxonomy_revision":"f050b5d4780b1289","title":"Operator product expansions","url":"/topics/S85095028","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090385352188641796","address_version":"morton4x16-v1","coordinates":[0,20,18889,53248],"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}