@class NSString; @interface CNContactRelationLocalizationProvider : NSObject <CNContactRelationLocalizationProvider> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)preferredLanguages; + (id)supplementalLabelURLPairsForLanguages:(id)a0; @end