Class Indvar

• Defined in ontology: Kif-meta
• Source pathname: /tmp_mnt/vol/q/htw/cms/ontolingua/examples/kif/../../all-ontologies/kif/kif-meta.lisp

Subclass-Of@Frame-Ontology: Variable, Expression, Word

Instance-Of@Frame-Ontology: Class@Frame-Ontology, Relation@Ol-User%Kif-Relations, Set

Arity@Frame-Ontology: 1

Documentation@Ol%Frame-Ontology:

An individual variable in a KIF expression. For every individual variable $nu$, there is an axiom asserting that it is indeed an individual variable. Each such axiom is a defining axiom for the {tt indvar} relation.

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Slots:

Frame References to Indvar:

In class@frame-ontology Variable:

Exhaustive-Subclass-Partition@Frame-Ontology: {Indvar, Seqvar}

Equivalence Axioms mentioning Indvar:

(<=> (Quanterm ?X)
     (Or (Exists (?T ?P)
                 (And (Term ?T)
                      (Sentence ?P)
                      (= ?X (Listof 'The ?T ?P))))
         (Exists (?T ?P)
                 (And (Term ?T)
                      (Sentence ?P)
                      (= ?X (Listof 'Setofall ?T ?P))))
         (Exists (?Vlist ?P)
                 (And (List ?Vlist)
                      (Sentence ?P)
                      (>= (Length ?Vlist) 1)
                      (=> (Item ?V ?Vlistp) (Indvar ?V))
                      (= ?X (Listof 'Kappa ?Vlistp ?P))))
         (Exists (?Vlist ?Sv ?P)
                 (And (List ?Vlist)
                      (Seqvar ?Sv)
                      (Sentence ?P)
                      (=> (Item ?V ?Vlist) (Indvar ?V))
                      (= ?X
                         (Listof 'Kappa
                                 (Append ?Vlist (Listof ?Sv))
                                 ?P))))
         (Exists (?Vlist ?T)
                 (And (List ?Vlist)
                      (Term ?T)
                      (>= (Length ?Vlist) 1)
                      (=> (Item ?V ?Vlistp) (Indvar ?V))
                      (= ?X (Listof 'Lambda ?Vlistp ?T))))
         (Exists (?Vlist ?Sv ?T)
                 (And (List ?Vlist)
                      (Seqvar ?Sv)
                      (Sentence ?T)
                      (=> (Item ?V ?Vlist) (Indvar ?V))
                      (= ?X
                         (Listof 'Lambda
                                 (Append ?Vlist (Listof ?Sv))
                                 ?T))))))

(<=> (Quantsent ?X)
     (Or (Exists (?V ?P)
                 (And (Indvar ?V)
                      (Sentence ?P)
                      (Or (= ?X (Listof 'Forall ?V ?P))
                          (= ?X (Listof 'Exists ?V ?P)))))
         (Exists (?Vlist ?P)
                 (And (List ?Vlist)
                      (Sentence ?P)
                      (>= (Length ?Vlist) 1)
                      (=> (Item ?V ?Vlist) (Indvar ?V))
                      (Or (= ?X (Listof 'Forall ?Vlist ?P))
                          (= ?X (Listof 'Exists ?Vlist ?P)))))))