Q7

{"type":"item","id":"Q7","labels":{"en":{"language":"en","value":"mandatory constraint"}},"descriptions":{"en":{"language":"en","value":"status of a Bendata property constraint: indicates that the specified constraint applies to the subject property without exception and must not be violated"}},"aliases":[],"claims":{"P2":[{"mainsnak":{"snaktype":"value","property":"P2","hash":"c51230a5ab28e222eea895a3c9bc66e113953a89","datavalue":{"value":{"entity-type":"item","numeric-id":6,"id":"Q6"},"type":"wikibase-entityid"}},"type":"statement","id":"Q7$063b9703-431b-99f6-8299-b4f2206acb7a","rank":"normal"}]},"sitelinks":[]}