* Added the real rdf/xml mimetype application/rdf+xml which should replace text/rdf.
* Added TriG and Turtle mimetypes. TriG is used in Nepomuk to encode all ontologies (compare kdebase/runtime/nepomuk/ontologies/*.trig. Turtle, while not used to encode content in Nepomuk ATM, is used in the standard RDF query language SPARQL to encode graph patterns.

* All modifications have also been proposed to freedesktop.org as bugs.