- From: Jim Hendler <hendler@cs.umd.edu>
- Date: Thu, 29 May 2003 13:24:01 -0400
- To: "Yuzhong Qu" <yzqu@seu.edu.cn>, "Guus Schreiber" <schreiber@cs.vu.nl>
- Cc: "webont-comments" <public-webont-comments@w3.org>
Bookkeeping message. At 9:27 PM +0800 5/8/03, Yuzhong Qu wrote: >It's what I expected. Thanks! > >Yuzhong Qu > >----- Original Message ----- >From: "Guus Schreiber" <schreiber@cs.vu.nl> >To: "Yuzhong Qu" <yzqu@seu.edu.cn> >Cc: <public-webont-comments@w3.org> >Sent: Thursday, May 08, 2003 4:33 AM >Subject: Re: Some comments on OWL S > > >> Yuzhong Qu wrote: >> http://lists.w3.org/Archives/Public/public-webont-comments/2003Apr/0023.html >> >> > 1. >> > >> > [2.1. Ontologies >> > >> > There are two built-in classes in OWL,.... >> > The class with identifier owl:Thing is the class >> > of all individuals, and is part of OWL Lite. >> > The class with identifier owl:Nothing is the empty class. >> > ... >> > ] >> > >> > It should be explicitly specified whether or not owl:Nothing >> > is included in OWL Lite. >> > It would be nice and elegant to include owl:Nothing >> > in OWL Lite if there is no harm to do so. >> > >> >> In the telecon of May 1 the Working Group has decided to >> add owl:Nothing to OWL Lit. Appropriate changes are being >> made to the editor's drafts to reflect this decision. >> >> Please let us know whether this response is satisfactory. >> >> Thanks again for your comments. >> >> Guus Schreiber >> Webont co-chair >> >> > [..] >> -- >> NOTE: new affiliation per April 1, 2003 >> >> Free University Amsterdam, Computer Science >> De Boelelaan 1081a, 1081 HV Amsterdam, The Netherlands >> Tel: +31 20 444 7739/7718 >> E-mail: schreiber@cs.vu.nl >> Home page: http://www.cs.vu.nl/~guus/ [under construction] >> >> >> >> >> -- Professor James Hendler hendler@cs.umd.edu Director, Semantic Web and Agent Technologies 301-405-2696 Maryland Information and Network Dynamics Lab. 301-405-6707 (Fax) Univ of Maryland, College Park, MD 20742 240-731-3822 (Cell) http://www.cs.umd.edu/users/hendler
Received on Thursday, 29 May 2003 14:50:09 UTC