RE: [xml-dev] XML Schemas

> Does that mean that you would never beable to write a schema 
> for xhtml?

Of course you can write a schema for XHTML. But there are very few
real-world vocabularies where ALL the rules can be expressed in a schema,
and more than all the rules for a programming language can be expressed in
its BNF.

Michael Kay
http://www.saxonica.com/