{"id":"S85049013","label":"Flat-rate income tax","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85049013","normalized_label":"flat-rate income tax","broader":["http://id.loc.gov/authorities/subjects/sh85064772"],"aliases":["Flat income tax","Flat tax","Flat-rate tax","Tax, Flat"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85049013","provider":"lcsh","revision":"aee44043b702ff9f","taxonomy_revision":"f050b5d4780b1289","title":"Flat-rate income tax","url":"/topics/S85049013","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090328435286491712","address_version":"morton4x16-v1","coordinates":[0,20,18170,54272],"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}