Examples from Chapter 20 of The XML Bible, Reading Document Type Definitions
This chapter's a little unusual in that except for the last
code listing (20-33) all the examples were written by third parties
as part of the XHTML specification. These can all be found in
The version used in the book is the April 6, 1999 draft.
A more recent version may be available on the Web at
Copyright 1999, 2000 Elliotte Rusty Harold
Last Modified at October 9, 2000