Assertion: triangle's vertex | /r/CapableOf | form triangle
Facets:
value: in the graph
type: LOCATION
Source sentences:
text: When the graph does contain a triangle, algorithms are often required to output three vertices which form a triangle in the graph.
text: A triangle in a graph G {\displaystyle G} is said to be isolated if the vertices comprising the triangle are adjacent to no other vertices besides those that comprise the triangle.