title: How to link an xml document to a Relax NG schema using the xml-model tag?
body: <p>I wish to link an xml document to its Relax NG description document, using the <code>xml-model</code> tag as specified in its <a href="http://www.w3.org/XML/2010/01/xml-model/" rel="nofollow">W3C draft</a>.</p>
  
  <p><code>&lt;?xml-model href="" type="" schematypens="" charset="" title="" group="" phase="" ?&gt;</code></p>
  
  <p>Do you have a full example to show how to use it? Are there validator tools that understand the xml-model tag?</p>
  
  <p>EDIT:  I saw the example here <a href="http://www.w3.org/XML/2010/01/xml-model/#d29e669" rel="nofollow">Suggested use of schematypens</a>.  I guess the only question remaining is which tools use xml-model.</p>