RE: XML name space (was: suggested new RRtype experiment)

> It MUST be controlled by the standard and not become a prerogative of
> every programmer wishing to publish new definitions.  Registering the
> XML definitions as a token published with IANA controls this name
> space.  
[...] 

This is not how XML works. Really, it just isn't.

I not sure what more I could say to convince, other than to suggest a
perusal of the relevant XML and XML Schema specs, so I'm going to cease
my participation in the present thread.