From: "Bob Foster" <>
> > > RELAX NG [1]
> >
> > What about Schematron [2], IMHO the most flexible validation tool? All
> > you need is an XSLT processor like Saxon [3].
>
> Schematron is nice, but it's hard to extract a model from a bunch of
> assertions. Schematron in combination with another modeling language, like
> RELAX NG, gives the best of both worlds.
On the other hand, if your assertions are written clearly, you just need to format
the schema like a list. No extraction tool is required :-)
Cheers
Rick Jelliffe
