- From: Boris Motik <boris.motik@comlab.ox.ac.uk>
- Date: Fri, 13 Mar 2009 19:06:45 -0000
- To: "'W3C OWL Working Group'" <public-owl-wg@w3.org>
Hello, I've just implemented datatype definitions. Some figures and styles have changed in the style sheet, and Wiki doesn't always correctly notify clients of these changes. Therefore, make sure you refresh your browser properly when viewing the view versions of the documents. Here are the diffs: Syntax: http://www.w3.org/2007/OWL/wiki/index.php?title=Syntax&diff=19672&oldid=19622 The changes are in Section 3 (pointer to 9.4 for one more restriction), Section 9.4 (the actual definition), and Section 11.2 (the acyclicity restriction on datatype definitions). Direct Semantics: http://www.w3.org/2007/OWL/wiki/index.php?title=Direct_Semantics&diff=19687&oldi d=19562 RDF Mapping: http://www.w3.org/2007/OWL/wiki/index.php?title=Mapping_to_RDF_Graphs&diff=19681 &oldid=19209 The new axiom is mapped into owl:equivalentClass. Profiles: http://www.w3.org/2007/OWL/wiki/index.php?title=Profiles&diff=19676&oldid=19586 All profiles can support datatype definitions. Furthermore, note that, since we map datatype definitions to owl:equivalentClass, no additional rules are needed in OWL 2 RL/RDF -- that is, this features comes for free. (Who said that there is no such thing as a free lunch? :-) XML Schema: http://www.w3.org/2007/OWL/wiki/index.php?title=OWL_XML_Schema&diff=19700&oldid= 16320 Please let me know should you have further comments. Regards, Boris
Received on Friday, 13 March 2009 19:07:51 UTC