- From: Stephen Richard via GitHub <sysbot+gh@w3.org>
- Date: Thu, 25 Oct 2018 19:14:07 +0000
- To: public-dxwg-wg@w3.org
smrgeoinfo has just created a new issue for https://github.com/w3c/dxwg: == rdf:property and owl:datatypeProperty, problem with poolParty import == I'm trying to import dcat.ttl into a poolParty project, and errors are getting thrown along the lines of ``` Invalid data! http://www.w3.org/ns/dcat#byteSize was defined as http://www.w3.org/2002/07/owl#DatatypeProperty and http://www.w3.org/2002/07/owl#ObjectProperty. Those classes are disjoint and cannot be used on the same resource. ``` It appears that this is because the property is declared ``` dcat:byteSize rdf:type rdf:Property ; rdf:type owl:DatatypeProperty ; ``` and according to [owl ref](https://www.w3.org/TR/owl-ref/) Both owl:ObjectProperty and owl:DatatypeProperty are subclasses of the RDF class rdf:Property. it looks like the rdf:Property declaration is leading to interpretation that the property is both and ObjectProperty and DatatypeProperty. Should the type declaration be only 'rdf:type owl:DatatypeProperty ;'? Please view or discuss this issue at https://github.com/w3c/dxwg/issues/496 using your GitHub account
Received on Thursday, 25 October 2018 19:14:09 UTC