I've recently downloaded LinqToRdf, to use it in a Silverlight-enabled
WCF service. For now I only want to get a foaf.rdf listed on the page,
and with Two Way binding, manipulate it too.

Unfortunetly I got stuck right at one of the first steps. I added all
the .dll-s as reference, and also add these (as the LinqToRDF Wiki
told me so):
using System;
using LinqToRdf;
using System.Linq;

But still my MS Visual Web Developer 2008 Express Edition can't
resvole the "RDF" in the first line of the query:
var q = from t in new RDF(ts).ForType<MyTrack>()

Could you please help me with this? What could be the problem?