[DPF] Are there any DPF properties which cannot be used as RDF properties?

Hi Dan,

This message contains a response to comments on

http://www.w3.org/TR/2004/WD-DPF-20041122/

(this affects, for example, our ability to use the upcoming RDF Data  
Access WG's SPARQL query language for matching against DPF-modelled  
data alongside CC/PP, UAProf and other RDF data, eg. describing  
locations, natural language prefs etc.).

Response:

No. All properties accessible in DPF are representable in an  
appropriate form of RDF.

-Keith Waters