Re: "snapshot" XHTML DTD for all current modules?

"W3C should either provide a document type mixing most interesting 
features of XHTML, or add a conformance level where XHTML can be used 
without a doctype, using only the namespace."

In case people want to see how "provide a document type mixing most 
interesting
features of XHTML" could be done with RELAX NG + NVDL: see the work from 
Jirka Kosek at

http://www.w3.org/TR/xml-i18n-bp/#integration-its-xhtml-nvdl

I'm happy to re-work Example 43 so that the NVDL works not only with 
ITS, but also with other vocabularies like ARIA or RDF/A . What do 
people think?

Felix