Assertion: graph | /r/HasProperty | mathematical structures
Facets:
Source sentences:
text: In mathematics, graph theory is the study of graphs, which are mathematical structures used to model pairwise relations between objects.
text: Graphs are mathematical concepts that have found many uses in computer science.
text: Graphs are mathematical structures used to model many types of relationships and processes in physical, biological, social and information systems.
text: Graphs are therefore mathematical structures used to model pairwise relations between objects.