DTD for DocBook?

Getting a reasonable XSD for DocBook V5.x is a step closer to a DTD,
but it's not a DTD. Does anyone care?

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <>      | There is no such thing as an
http://www.oasis-open.org/docbook/ | absolute certainty, but there is
Chair, DocBook Technical Committee | assurance sufficient for the
                                   | purposes of human life.--John
                                   | Stuart Mill