DOCBOOK-APPS: Re: SGML vs XML

/ Yann Dirson <> was heard to say:
|> You can make either prefix (xl: or xlink:) work in any given document,
|> but as soon as you mix them, DTD validation is out the window.
|
| Sure.  But that'd only be possible in a namespace-enabled XML
| environement.  For SGML we anyway have to select a "namespace prefix",
| hardcode it in the DTD, and stick with it.

No, you can have per-document customization through an entity decl in
the internal subset.

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <>      | If all mankind were to disappear,
http://www.oasis-open.org/docbook/ | the world would regenerate back to
Chair, DocBook Technical Committee | the rich state of equilibrium that
                                   | existed ten thousand years ago. If
                                   | insects were to vanish, the
                                   | environment would collapse into
                                   | chaos.--Edward O. Wilson