In Artificial Intelligence , a semantic network
A. is a graph-based method of knowledge representation where nodes represent concepts and arcs represent relations between concepts.
B. is a graph-based method of knowledge representation where nodes represent relations between concepts and arcs represent concepts.
C. represents an entity as a set of slots and associated rules.
D. is a subset of first-order logic.
Answer:A
In Artificial Intelligence , a semantic network
A. is a graph-based method of knowledge representation where nodes represent concepts and arcs represent relations between concepts. B. is a graph-based method of knowledge representation where nodes represent relations between concepts and arcs represent concepts. C. represents an entity as a set of slots and associated rules. D. is a subset of first-order logic.