{"id":"S85022810","label":"Chebyshev systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85022810","normalized_label":"chebyshev systems","broader":["http://id.loc.gov/authorities/subjects/sh85052334"],"aliases":["Tchebycheff systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85022810","provider":"lcsh","revision":"2dfd679820fceb11","taxonomy_revision":"f050b5d4780b1289","title":"Chebyshev systems","url":"/topics/S85022810","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900865078260269572","address_version":"morton4x16-v1","coordinates":[0,20,17761,26624],"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}