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
/specs/xhtml-modularization-19990406/DTD/.
The version used in the book is the April 6, 1999 draft.
A more recent version may be available on the Web at
http://www.w3.org/TR/xhtml-modularization
Copyright 1999, 2000 Elliotte Rusty Harold
elharo@metalab.unc.edu
Last Modified at October 9, 2000