@interface EntityKey : NSObject @property int elementId; @property int edgeElementId; @property int parentElementId; + (id)personEntity; + (id)calendarEventName; + (id)currencyName; + (id)userEntity; - (unsigned long long)hash; - (BOOL)isEqual:(id)a0; - (id)initWithElementId:(int)a0 edgeElementId:(int)a1 parentElementId:(int)a2; - (BOOL)isEqualToEntityKey:(id)a0; @end