- From: Jan Grant <Jan.Grant@bristol.ac.uk>
- Date: Fri, 27 Jun 2003 10:54:08 +0100 (BST)
- To: RDFCore Working Group <w3c-rdfcore-wg@w3.org>
The document looks fine; the only question I have is where does the "must" come from in section 3? [[ The datatypes xsd:integer, xsd:string from [XML Schema Datatypes] are not indicated, even when used or required, since they must be supported. ]] Ah, fine - I see that this is required by your resolution to your issue 5.8. It's a good document, concise and to the point, and the test cases are very pretty indeed. The following tests were reviewed as requested. http://www.w3.org/TR/owl-test/byIssue#I5.24-001 In light of this test, I went back and re-read [rdf semantics], section 3.3.1 (extensional domains and ranges). Are there good reasons to make the RDF semantics weak in this regard, if we choose (keep) iff semantics for subClassOf and subPropertyOf? Anyway, the test itself seems ok. http://www.w3.org/TR/owl-test/byIssue#I5.5-003 http://www.w3.org/TR/owl-test/byIssue#I5.5-004 Well-formed lists. (well, in as much as "nil" doesn't have a first or rest). This looks ok too; it's what rdf semantics would term a "semantic extension", and thus it's extra-rdf, right? http://www.w3.org/TR/owl-test/proposedByIssue#I5.8-011 This is OK because of the wording in OWL Test cases section 3, above. and maybe also the following in which the use of OWL vocabulary is not significant: http://www.w3.org/TR/owl-test/proposed-misc-200-xmlliteral#miscellaneous-201 Fine. http://www.w3.org/TR/owl-test/proposedByIssue#I5.8-006 Looks fine to me. http://www.w3.org/TR/owl-test/proposedByIssue#I5.8-007 Also good. http://www.w3.org/TR/owl-test/proposedByIssue#I5.8-008 Also good. http://www.w3.org/TR/owl-test/proposedByIssue#I5.8-009 These seem fine. They also (modulo use of owl:DatatypeProperty) appear to be consequences using a suitably DT-aware rdf model theory (using iff semantics at least), right? -- jan grant, ILRT, University of Bristol. http://www.ilrt.bris.ac.uk/ Tel +44(0)117 9287088 Fax +44 (0)117 9287112 http://ioctl.org/jan/ HP-unix: Open Sauce product, available in 57 distributions.
Received on Friday, 27 June 2003 05:56:22 UTC