@class PGGraphMomentNodeCollection, PGGraphMeaningNodeCollection; @interface PGGraphMeaningEdgeCollection : PGGraphEdgeCollection @property (readonly) PGGraphMomentNodeCollection *momentNodes; @property (readonly) PGGraphMeaningNodeCollection *meaningNodes; + (Class)edgeClass; + (id)meaningEdgesWithConfidenceThreshold:(double)a0 inGraph:(id)a1; @end