@class KGEdgeFilter; @interface KGNeighborRelation : NSObject @property (readonly, nonatomic) KGEdgeFilter *edgeFilter; @property (readonly, nonatomic) unsigned long long edgeDirection; - (id)inverse; - (void).cxx_destruct; - (id)adjacencyByJoiningWithAdjacency:(id)a0 inGraph:(id)a1; - (id)adjacencyWithStartNodeIdentifiers:(id)a0 inGraph:(id)a1; - (id)initWithEdgeFilter:(id)a0 edgeDirection:(unsigned long long)a1; - (id)targetNodeIdentifiersFromSourceNodeIdentifiers:(id)a0 inGraph:(id)a1; @end