Invited talk at WebDB

I will give an invited talk at WebDB on Friday.  So far, I have said that RELAX makes 
migration from DTDs to XML Schema easier :-)  Now that XML Schema has become a rec, I 
cannot say so any more.  I will say that we need multiple schema languages (including 
something like RDF Schema, XMT templates, DTD).  XML Schema will be used, but we also 
need a simple language.  Hence, RELAX NG.

Cheers,

Makoto