<?xml version='1.0'?>
<doc xmlns:xlink="http://www.w3.org/1999/xlink">
  <title>This document is linked with itself by XLink link</title>
  <body>
    <link xlink:type="simple"
          xlink:href="selflinked.xml"
    >Following this link would result in this document again</link>
  </body>
</doc>