Assertion: graph's vertex | /r/HasProperty | distinguishable
Facets:
value: by the properties of the graph
type: CAUSE
value: by the numbers of incident edges
type: OTHER
value: normally
type: DEGREE
Source sentences:
text: Normally, the vertices of a graph, by their nature as elements of a set, are distinguishable.
text: (Of course, the vertices may be still distinguishable by the properties of the graph itself, e.g., by the numbers of incident edges.)