XML/XQuery/strip

XQuery way to strip whitespace

File: Data.xml

<?xml version="1.0"?>
<bib>
  <book year="1988">
    <title>title 1</title>
  </book>
  <book year="2004">
    <title>title 2</title>
  </book>
</bib>

File: Query.xquery
xquery version "1.0";
declare boundary-space strip;
<myNewBib>{
doc("Data.xml")/bib/book[@year > 2005]
}</myNewBib>

Output:
<?xml version="1.0" encoding="UTF-8"?>
<myNewBib/>