Q2158

{"type":"item","id":"Q2158","labels":{"en":{"language":"en","value":"relation of type constraint"}},"descriptions":{"en":{"language":"en","value":"relation establishing dependency between types\/metalevels of its members"}},"aliases":{"en":[{"language":"en","value":"metalevel relation"},{"language":"en","value":"relation of type\/metalevel constraint"},{"language":"en","value":"type relation"},{"language":"en","value":"relation of metalevel constraint"}]},"claims":[],"sitelinks":[]}