Document Namespaces with RDDL
<!DOCTYPE html PUBLIC "-//XML-DEV//DTD XHTML RDDL 1.0//EN"
                      "http://www.rddl.org/rddl-xhtml.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:xlink="http://www.w3.org/1999/xlink"
      xmlns:rddl="http://www.rddl.org/">
<head>
  <title>MegaBank Statement Markup Language (MBSML)</title>
</head>
<p>
This is the XML namespace for the <a
href="http://developer.megabank.com/xml/">MegaBank Statement
Markup Language</a>.
</p>
<rddl:resource xlink:type="simple"
   xlink:href="http://developer.megabank.com/xml/spec.html"
   xlink:role="http://www.w3.org/TR/html4/"
   xlink:arcrole
     ="http://www.rddl.org/purposes#normative-reference"
>
  <p>
  The 
  <a href="http://developer.megabank.com/xml/spec.html">MegaBank
  Statement Markup Language Specification 1.0</a>
  </p>
</rddl:resource>
</body></html>