VELLUM - ukázka

<piece xmlns="http://simonstl.com/ns/vellum" >
   <connections>
      <traverse>
         <from href="http://www.w3.org/TR/REC-xml#sec-common-syn" />
         <to href="http://www.w3.org/TR/REC-xml-names/#ns-qualnames" />
      </traverse>
      <traverse>
         <from href="http://www.w3.org/TR/REC-xml-names/#ns-qualnames" />
         <to href="http://www.w3.org/TR/REC-xml#sec-common-syn" /> 
      </traverse>
   </connections>
</piece>