Namespaces, validation, and RDFa - oh my!

One of our actions is to update the xhtml namespace document so you can 
follow-your-nose from the XHTML namespace URI to an RDFa extraction 
engine for GRDDL.  I believe this document 
http://www.w3.org/2001/tag/doc/nsDocuments/ is on point, and we should 
study it carefully while we perform this task.

-- 
Shane P. McCarron                          Phone: +1 763 786-8160 x120
Managing Director                            Fax: +1 763 786-8180
ApTest Minnesota                            Inet: shane@aptest.com