1 <?xml version='1.0'?> 2 <document xmlns:xi="http://www.w3.org/2001/XInclude"> 3 <p>The following is the source of the "task.xml" resource:</p> 4 <example> 5 <xi:include href="task.xml" parse="xml"> 6 <xi:fallback > 7 <xi:include href="fallback.xml" parse="xml" /> 8 </xi:fallback> 9 </xi:include> 10 </example> 11 </document>