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  <div class="jd-tagdata jd-tagdescr"><p><p>W3C XPath Datatype Namespace URI.</p>

 <p>Defined to be "<code>http://www.w3.org/2003/11/xpath-datatypes</code>".</p></p></div>
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      <h5 class="jd-tagtitle">See Also</h5>
      <ul class="nolist"><li><a href="http://www.w3.org/TR/xpath-datamodel">XQuery 1.0 and XPath 2.0 Data Model</a></li>
      </ul>
  </div>

    
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