Assertion: graph's g | /r/HasAspect | vertex
Facets:
Source sentences:
text: G has a vertex for every clique (complete subgraph) of G; two vertex of κ(G) are linked by an edge if the corresponding cliques differ by one vertex of G .
text: If G is a graph which has n vertices and is regular of degree r, then G has exactly 1/2 nr edges.