Consider a knowledge base containing just two sentences: P(α) and P(h). Does this knowledge base entail V x P(x)? Explain your answer in terms of models.
Answer to relevant QuestionsIs the sentence Э x, y x = y valid? Explain.What axiom is needed to infer the fact Female (Laura) given the facts Male (Jim) and Spouse (Jim, Laura)?Explain what is wrong with the following proposed definition of adjacent squares in the wumpusworld:Consider the subscription lattices shown in Figure.a. Construct the lattice for the sentence Employs (Mother (John), Father (Richard)).b. Construct the lattice for the sentence Employs (IBM. y) (“Everyone works for ...In this exercise, we will look at sorting in Prolog.a. Write Prolog clauses that define the predicate sorted (L), which is true if and only if list L is sorted in ascending order.b. Write a Prolog definition for the ...
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