Q549

{"type":"item","id":"Q549","labels":{"en":{"language":"en","value":"authority control"}},"descriptions":{"en":{"language":"en","value":"unique headings used for bibliographic information"}},"aliases":{"en":[{"language":"en","value":"name authority list"},{"language":"en","value":"authority file"},{"language":"en","value":"authority control file"},{"language":"en","value":"authorities"}]},"claims":[],"sitelinks":[]}