Re: [xml-dev] XML, XQueries, and Databases: Hot Questions?

Q.

While OWL, RDF and Semantic Registries are much hyped - there appears to 
be a gap between
the theoretical layer and its visual representations and the practical 
layer where the rubber hits the
road of real business transactions and documents with content 
validation, versioning and alignment. 
What insights can the panel provide on real solutions here with actual 
XML, not just theory?