- From: Ian Horrocks <horrocks@cs.man.ac.uk>
- Date: Fri, 30 Jan 2004 11:03:57 +0000
- To: Jeremy Carroll <jjc@hplb.hpl.hp.com>
- Cc: Jeremy Carroll <jjc@hpl.hp.com>, www-webont-wg@w3.org
On January 30, Jeremy Carroll writes:
>
>
> This sort of confusion is there in section 3, where key terms such as
> entailment and consistent end up with two hyperlinks.
>
> e.g. in section 3.2 the brackets at the end link to OWL Full entailment.
>
> We certainly could have done better editorially, but these terms from the
> semantics
> entail
> consistent
> datatype map
> model theory
> are all defined twice: once for the direct and once for OWL Full.
> The Test document tries to follow S&AS by giving preference to the OWL DL
> terms, except when specifically talking about Full.
Point taken. The case of rdf:XMLLiteral highlights this problem, but
there obviously isn't much we can do about it at this stage.
> If you sufficiently prefer just unlinked plain text "datatype map" (and
> dropping the ref to RDF Semantics) then I am happy enough with that - but I
> don't think it reduces the confusion - the term meant is the one in RDF
> Semantics, and it is probably clearer to be explicit. But let me know very
> soon.
One alternative would be to link to Section 5.2 of S&AS (i.e.,
rdfs.html#5.2) in this case, although I realise that this doesn't
provide a full definition of a datatype map. I am happy to leave it to
your judgement.
Ian
>
>
>
> Jeremy
>
> Ian Horrocks wrote:
>
> > It seems a little strange and possibly confusing that datatype map is
> > inconsistently hyperlinked - in several other places in the same
> > section it is linked to S&AS.
> >
> > Ian
> >
> > On January 30, Jeremy Carroll writes:
> >
> >>FYI ...
> >>
> >>- I've added a (normative) reference to RDF Semantics from OWL Test in order
> >>to hyperlink the term "datatype map" from the new paragraph. This is
> >>editorial since OWL Test has a normative ref to OWL S&AS which has a
> >>normative ref to RDF Semantics and normative ref is transitive.
> >>
> >>[[
> >>The
> >><a href="http://www.w3.org/2001/sw/RDFCore/TR/staging/rdf-mt/#defDatatypeMap">
> >>datatype map</a> of an
> >><a href="#dfn-OWL-Full-consistency-checker">OWL Full consistency checker</a>
> >>MUST also support
> >><a
> >>href="http://www.w3.org/2001/sw/RDFCore/TR/staging/rdf-concepts/#dfn-rdf-XMLLiteral">
> >><code>rdf:XMLLiteral</code></a> from <%=ref("RDF Concepts")%>,
> >> see <%=ref("RDF Semantics")%>.
> >>]]
> >>
> >>Without the ref to RDF Semantics I can't use the URI
> >>http://www.w3.org/2001/sw/RDFCore/TR/staging/rdf-mt/#defDatatypeMap
> >>
> >>
> >>Other uses of the term "datatype map" in Test are hyperlinked into the direct
> >>semantics. This particular usage cannot be hyperlinked into the direct
> >>semantics since it is only a Full paragraph.
> >>
> >>One option, was to leave this term unlinked, on consideration I thought that
> >>was less clear. Particularly, since we may be less than explicit that we are
> >>seeing the two "datatype maps" (direct and RDFS compatible) as corresponding,
> >>which is now fairly clearly implicit in Test section 4.2.2 and the
> >>correspondence theorem in S&AS.
> >>
> >>Jeremy
> >>
>
Received on Friday, 30 January 2004 06:10:35 UTC