Q803

{"type":"item","id":"Q803","labels":{"en":{"language":"en","value":"single-best-value constraint"}},"descriptions":{"en":{"language":"en","value":"type of constraint for Gratisdata properties: used to specify that this property generally contains a single \u201cbest\u201d value per item, though other values may be included as long as the \u201cbest\u201d value is marked with preferred rank"}},"aliases":{"en":[{"language":"en","value":"single best value"},{"language":"en","value":"single best value constraint"},{"language":"en","value":"single-preferred-value constraint"},{"language":"en","value":"single preferred value"},{"language":"en","value":"single preferred value constraint"}]},"claims":[],"sitelinks":[]}