Show that the inference rules of Figure 7.7 are complete for the logical entailment of constraints..
Show that the inference rules of Figure 7.7 are complete for the logical entailment of constraints expressible in RDFS. More precisely, let T be a set of RDFS triplets expressing logical constraints of the form A B, P R, ∃P A or ∃P− B, where A and B denote classes while P and Q denote properties. Show that for every constraint C D of one of those four previous forms, if T |= C D, then the RDFS triplet denoting C D is inferred by applying the inference rules of Figure 7.7 to T . Apr 23 2022 08:23 AM
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