It is important to remember that the namespace proposal is still in draft.
I am party to the XML-SIG discussions on namespaces but am bound by
confidentiality. I have no information about when the next draft or any
prior announcements may occur. Therefore this section will have to include
some caveats about being mutable.
P.
Peter Murray-Rust, Director Virtual School of Molecular Sciences, domestic
net connection
VSMS http://www.nottingham.ac.uk/vsms, Virtual Hyperglossary
http://www.venus.co.uk/vhg