Re: @itemid and URL properties in schema.org

Hi Jeni,

>
> This is part of the point of my posting about this :) We have a problem here, in that the mapping of properties typed URL to literal values in the schema.org OWL ontology clashes with the assumption in the microdata-to-RDF mapping that we've been developing [1], which assumes that any @href, @src etc provides the identifier of a resource, giving the property an object value rather than a literal value.
Thanks, I haven't seen this mapping yet. I'm happy to change the 
generated OWL file to bring it in line with this mapping.

One technical point: this new mapping seems to consistently talk about 
URI references, while the microdata spec talks about URLs. Further, if I 
say in the OWL ontology that 'url', 'image' etc. are object-properties, 
then the value can be any URI. However, the intent is to restrict the 
publisher to providing URLs. Am I nitpicking?

Thanks,
Peter