Re: Comment on POWDER WDR, 2008-06-30: usage of nodeId

Ouch. Next time I should check the mailing list before using up too much 
silicon. This and my following mail refers to the same error already 
reported by KANZAKI Masahide in




Ivan Herman wrote:
> Comment on
> This may be a bug in the GRDDL or simply in the document. The same error 
> is present in almost all POWDER-S examples. I refer here to Example 2-3.
> rdf:resource and rdf:about refer to RDF URI reference according to the 
> RDF/XML syntax[1], whereas nodeID does not[2]. As a consequence, a node 
> identified via nodeID as a blank node cannot be referred to by 
> rdf:resource or rdf:about; instead, rdf:nodeID should be repeated.
> In the case of the example, this means that
> - in line 41: rdf:about="#iriset_1" should be replaced by 
> rdf:nodeID="iriset_1"
> - in line 42: rdf:resource="#descriptorset_1" should be replaced by 
> rdf:nodeID="descriptorset_1"
> As I said, the same error repeats itself in a number of other POWDER-S 
> examples in the document.
> Cheers
> Ivan
> [1]
> [2]


Ivan Herman, W3C Semantic Web Activity Lead
PGP Key:

Received on Thursday, 3 July 2008 11:07:23 UTC