<?xml version="1.0" ?>
<?xml-stylesheet type="text/css" href="Classic.css"?>
<doc xmlns="urn:SampleLink"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xml:lang="en"
     xml:base="http://www.opentag.com" >
 <para>Read about how
  <ref xlink:type="simple" xlink:href="otfandxlt.htm">XSL
   can be used with OpenTag</ref>.</para>
 <para xml:base="samples">And see an 
  <ref xlink:type="simple" xlink:href="framedata1.htm">
   example</ref>.</para>
</doc>