@class NSSet, NSDictionary; @interface PhotosGraph.Edge : NSObject <KGEdge> { void /* unknown type, empty encoding */ labels; void /* unknown type, empty encoding */ properties; } @property (nonatomic, retain) void /* unknown type, empty encoding */ targetNode; @property (nonatomic, retain) void /* unknown type, empty encoding */ sourceNode; @property (nonatomic) void /* unknown type, empty encoding */ identifier; @property (nonatomic, copy) NSSet *labels; @property (nonatomic, copy) NSDictionary *properties; - (id)init; - (void)resolveIdentifier:(unsigned long long)a0; - (void).cxx_destruct; - (id)copyWithZone:(void *)a0; - (id)initWithIdentifier:(unsigned long long)a0 labels:(id)a1 properties:(id)a2 sourceNode:(id)a3 targetNode:(id)a4; - (id)oppositeNodeFromNode:(id)a0; @end