single-best-value constraint (Q14689)

type of constraint for Wikidata properties: used to specify that this property generally contains a single “best” value per item, though other values may be included as long as the “best” value is marked with preferred rank

single best value
single best value constraint
single-preferred-value constraint
single preferred value
single preferred value constraint

Language	Label	Description	Also known as
English	single-best-value constraint	type of constraint for Wikidata properties: used to specify that this property generally contains a single “best” value per item, though other values may be included as long as the “best” value is marked with preferred rank	single best value single best value constraint single-preferred-value constraint single preferred value single preferred value constraint