- From: Uschold, Michael F <michael.f.uschold@boeing.com>
- Date: Tue, 23 Mar 2004 23:45:44 -0800
- To: "DeborahL.McGuinness" <dlm@ksl.Stanford.EDU>, "Christopher Welty" <welty@us.ibm.com>
- Cc: "Jim Hendler" <hendler@cs.umd.edu>, "Bernard Vatant" <bernard.vatant@mondeca.com>, "SWBPD" <public-swbp-wg@w3.org>
- Message-ID: <823043AB1B52784D97754D186877B6CF04894C08@xch-nw-12.nw.nos.boeing.com>
I think this is relevant to both OPEN and WORLD, though if pressed to choose one, I'd go for OPEN. It seems to be more a question of how to use the language as opposed to explaining the various language variants. WORLD will need good examples to show the difference language variants, this one might be considered for that purpose, if it is general enough and simple enough. Mike -----Original Message----- From: public-swbp-wg-request@w3.org [mailto:public-swbp-wg-request@w3.org]On Behalf Of DeborahL.McGuinness Sent: Tuesday, March 23, 2004 3:14 PM To: Christopher Welty Cc: Jim Hendler; Bernard Vatant; SWBPD Subject: Re: [OPEN] and/or [PORT] : a practical question Christopher Welty wrote: Jim Hendler <mailto:hendler@cs.umd.edu> <hendler@cs.umd.edu> wrote on 03/23/2004 02:39:08 PM: > At 18:53 +0100 3/23/04, Bernard Vatant wrote: > >Chris > > > >> I may be misunderstanding your question, > >> but I believe it is quite simple: > >> if you want to treat classes as instances you are in OWL Full. > >> There is simply no way to do that in DL or Lite ... > > > >I know that :)) > >So let me put the question otherwise, in terms of best practice. > > > >- Is it worth the trade-off to switch one's ontology (otherwise DL) > >to OWL-Full, just to > >allow its classes to be used as objects in 'dc:subject' predicates? > > That's a weird way to ask the question. You mean, is it worth doing > the extra work to break your naturally occuring model just so that > you can be in DL? Right. > > > > [snip] > > >Is the problem more clearly set this way? > >Is not it a BP issue? > > > I would argue this is indeed a BP issue, but probably for WORLD not > for OPEN... we need to explain why and when you would do the extra > work (and in every case we have explored it is extra work) to make > sure your ontology is in the DL profile of OWL. Wow, I never imagined having to argue over doing more work.......but.... My view of World is to explain "WHY OWL and RDF are they way they are" whereas OEP is for "HOW you do xxxx". This seems like the latter....? -Chris i would go along with chris on this one although i will end up doing work on both of these subgroups so can contribute from either place. -- Deborah L. McGuinness Knowledge Systems Laboratory 353 Serra Mall Gates Computer Science Building, 2A Room 241 Stanford University, Stanford, CA 94305-9020 email: dlm@ksl.stanford.edu URL: http://ksl.stanford.edu/people/dlm/index.html (voice) 650 723 9770 (stanford fax) 650 725 5850 (computer fax) 801 705 0941
Received on Wednesday, 24 March 2004 02:53:09 UTC