{"id":"S85052317","label":"Functional equations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85052317","normalized_label":"functional equations","broader":[],"aliases":["Equations, Functional"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85052317","provider":"lcsh","revision":"fe6af818116aaf16","taxonomy_revision":"f050b5d4780b1289","title":"Functional equations","url":"/topics/S85052317","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"902985211489437248","address_version":"morton4x16-v1","coordinates":[0,20,18222,29696],"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}