- From: Ivan Herman <ivan@w3.org>
- Date: Tue, 16 Feb 2010 17:10:15 +0100
- To: Birte Glimm <birte.glimm@comlab.ox.ac.uk>
- CC: Chimezie Ogbuji <ogbujic@ccf.org>, Sandro Hawke <sandro@w3.org>, SPARQL Working Group <public-rdf-dawg@w3.org>
- Message-ID: <4B7AC367.4010605@w3.org>
On 2010-2-16 16:06 , Birte Glimm wrote: > On 16 February 2010 14:42, Chimezie Ogbuji <ogbujic@ccf.org> wrote: >> On 2/8/10 10:25 AM, "Birte Glimm" <birte.glimm@comlab.ox.ac.uk> wrote: >>>> I've expressed interest in the past in helping here and I do know/care about >>>> the intersection (personally in the research I do and in how we use SPARQL >>>> at the workplace). >>> >>> Chime, if you want to co-edit that section I am happy to introduce >>> you to how I handle the problematic cases for RDF(S) and OWL so far. >> >> Certainly. If it is okay with you and the group. > > :-) Absolutely fine with me. I'll soon (hopefully this evening) submit > an update which also covers OWL RDF-Based Semantics and the OWL RL > profile. Yay! > All the RDF-Based entailment regimes are very similar, just > OWL Direct Semantics is a bit different. I hope RIF can be handled in > much the same way as the RDF-Based regimes. Maybe you can have a look > at the document and then either just start or we can discuss the > options for RIF in a teleconf for those interested in that. > count me in... Ivan > Birte > > >>> >>> It is probably really straightforward, I just don't know RIF enough to >>> judge this. OWL Direct Semantics is certainly a bit different and even >>> OWL RDF-Based semantics introduces a view more pitfalls (infinite >>> answers from owl:TopDataProperty for example). For OWL I am confident >>> that I can define these and handle them appropriately. For RIF I would >>> consider it a bit risky because I might easily miss some corner cases. >> >> >> -- Chime >> >> >> =================================== >> >> P Please consider the environment before printing this e-mail >> >> Cleveland Clinic is ranked one of the top hospitals >> in America by U.S.News & World Report (2009). >> Visit us online at http://www.clevelandclinic.org for >> a complete listing of our services, staff and >> locations. >> >> >> Confidentiality Note: This message is intended for use >> only by the individual or entity to which it is addressed >> and may contain information that is privileged, >> confidential, and exempt from disclosure under applicable >> law. If the reader of this message is not the intended >> recipient or the employee or agent responsible for >> delivering the message to the intended recipient, you are >> hereby notified that any dissemination, distribution or >> copying of this communication is strictly prohibited. If >> you have received this communication in error, please >> contact the sender immediately and destroy the material in >> its entirety, whether electronic or hard copy. Thank you. >> >> > > > -- Ivan Herman, W3C Semantic Web Activity Lead Home: http://www.w3.org/People/Ivan/ mobile: +31-641044153 PGP Key: http://www.ivan-herman.net/pgpkey.html FOAF : http://www.ivan-herman.net/foaf.rdf vCard : http://www.ivan-herman.net/HermanIvan.vcf
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Received on Tuesday, 16 February 2010 16:07:50 UTC