Ontolingua -> LOOM
vet@cs.utwente.nl (Paul van der Vet)
Date: Wed, 13 Jul 94 09:41:09 +0200
From: vet@cs.utwente.nl (Paul van der Vet)
Message-id: <9407130741.AA03118@apollo.cs.utwente.nl>
To: ontolingua@HPP.stanford.EDU
Subject: Ontolingua -> LOOM
The Ontolingua package, version 4, can be used to translate ontologies
written in Ontolingua into a number of target languages. For my
ontology, the translation into LOOM failed. Ontolingua complained:
>>Error: The function ONTOLINGUA-INTERNAL::LIST-IF-NOT is undefined
I suppose this is an Ontolingua problem, because the ontology in
question was checked OK by XREF-THEORY and translation into the other
supported target languages went allright.
Is this a known problem? And, more importantly, how can I fix it?
Paul.
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Paul van der Vet Phone +31 53 89 36 94 / 36 90
Knowledge-Based Systems Group Fax +31 53 33 96 05
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University of Twente
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