Expected Query Result

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="application/xml" href="bibliography.css"?>
<bib>
   <h1>Bibliography</h1>
   <title>TCP/IP Illustrated</title>
   <title>Advanced Programming in the Unix Environment</title>
   <title>Data on the Web</title>
   <title>The Economics of Technology and Content for Digital TV</title>
</bib>
<!-- An example from Elliotte Rusty Harold's 
  Native XML Databases presentation -->