- From: Guus Schreiber <schreiber@swi.psy.uva.nl>
- Date: Fri, 15 Nov 2002 17:14:27 +0100
- To: WebOnt WG <www-webont-wg@w3.org>
- CC: Jan Wielemaker <jan@swi.psy.uva.nl>
We came across the following problerm.
In the Guide the follwoing example [1] is given of "onOf":
<owl:Class rdf:ID="WineColor">
<rdfs:subClassOf rdf:resource="#WineDescriptor"/>
<owl:oneOf rdf:parseType="Collection">
<owl:Thing rdf:about="#White"/>
<owl:Thing rdf:about="#Rose"/>
<owl:Thing rdf:about="#Red"/>
</owl:oneOf>
</owl:Class>
Our parser has problems with this. The RDF Syntax doc appears to say
this is not the right syntax [2]. Collections should consist of node
elements, e.g.:
<rdf:Description rdf:about="#White"/>
Correct?
A minor point is that in the wine.owl file <owl:Item> is used instaed of
<owl:Thing>.
Guus
[1]
http://www.w3.org/TR/2002/WD-owl-guide-20021104/#EnumeratedClasses
[2]
http://www.w3.org/TR/2002/WD-rdf-syntax-grammar-20021108/#section-Syntax-parsetype-Collection
--
A. Th. Schreiber, SWI, University of Amsterdam,
http://www.swi.psy.uva.nl/usr/Schreiber/home.html
Received on Friday, 15 November 2002 11:19:44 UTC