- From: Olivier Corby <Olivier.Corby@sophia.inria.fr>
- Date: Tue, 21 Oct 2003 17:37:49 +0200
- To: public-webont-comments@w3.org
- Cc: Olivier.Corby@sophia.inria.fr
There are some typos and a syntax error in the OWL
Reference document http://www.w3.org/TR/owl-ref/
Best regards,
Olivier
3.1 Class descriptions
am OWL class -> an OWL class
3.2.2
The is also true -> This is also true
8.1
rdf:Resource -> rdfs:Resource (two occurrences)
6.2 Enumerated datatype
I think that the following does not conform to RDF/XML syntax because
there are several resource nodes (i.e. rdf:List nodes) within the
owl:oneOf property, whereas in RDF there should be only one resource
node within a property :
<owl:DatatypeProperty rdf:ID="tennisGameScore">
<rdfs:range>
<owl:DataRange>
<owl:oneOf>
<rdf:List>
<rdf:first rdf:datatype="&xsd;integer">0</rdf:first>
<rdf:rest rdf:nodeID="l2"/>
</rdf:List>
<rdf:List rdf:nodeID="l2">
<rdf:first rdf:datatype="&xsd;integer">15</rdf:first>
<rdf:rest rdf:nodeID="l3"/>
</rdf:List>
<rdf:List rdf:nodeID="l3">
<rdf:first rdf:datatype="&xsd;integer">30</rdf:first>
<rdf:rest rdf:nodeID="l4"/>
</rdf:List>
<rdf:List rdf:nodeID="l4">
<rdf:first rdf:datatype="&xsd;integer">40</rdf:first>
<rdf:rest rdf:resource="&rdf;nil"/>
</rdf:List>
</owl:oneOf>
</owl:DataRange>
</rdfs:range>
</owl:DatatypeProperty>
A correct syntax would be :
<owl:DatatypeProperty rdf:ID="tennisGameScore">
<rdfs:range>
<owl:DataRange>
<owl:oneOf>
<rdf:List>
<rdf:first rdf:datatype="&xsd;integer">0</rdf:first>
<rdf:rest rdf:nodeID="l2"/>
</rdf:List>
</owl:oneOf>
</owl:DataRange>
</rdfs:range>
</owl:DatatypeProperty>
<rdf:List rdf:nodeID="l2">
<rdf:first rdf:datatype="&xsd;integer">15</rdf:first>
<rdf:rest rdf:nodeID="l3"/>
</rdf:List>
<rdf:List rdf:nodeID="l3">
<rdf:first rdf:datatype="&xsd;integer">30</rdf:first>
<rdf:rest rdf:nodeID="l4"/>
</rdf:List>
<rdf:List rdf:nodeID="l4">
<rdf:first rdf:datatype="&xsd;integer">40</rdf:first>
<rdf:rest rdf:resource="&rdf;nil"/>
</rdf:List>
Received on Tuesday, 21 October 2003 11:37:50 UTC