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<h1>W3C XPath Activities</h1>
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<p class="intro">XPath is a language for
selecting parts of an XML document. </p>
<p class="intro">XPath is
designed to be used by XSLT, XQuery, and XPointer.</p>
<hr />
<h2>Tutorials</h2>
<p>To learn more about XPath read our <a href="../xpath/default.asp">XPath Tutorial</a>.</p>
<p>To learn more about XQuery read our <a href="../xquery/default.asp">XQuery Tutorial</a>.</p>
<p>To learn more about XSLT read our <a href="../xsl/default.asp">XSLT Tutorial</a>.</p>
<hr />
<h2>XPath Versions</h2>
<h3>XPath 1.0</h3>
<p>XPath 1.0 became a W3C Recommendation November 16, 1999. </p>
<h3>XPath 2.0</h3>
<p>XPath 2.0 became a W3C Recommendation January 23, 2007.</p>
<p>XPath 2.0 is a language derived from XPath 1.0 and XQuery. The XPath 2.0 and
XQuery 1.0 are generated from a common source, sharing much of
the same syntax, and much of the text is identical.</p>
<hr />
<h2>W3C XSL Specifications and Timeline</h2>
<table class="ex" cellspacing="0" border="1" width="100%">
<tr>
<td><b>Specification</b></td>
<td><b>Draft / Proposal</b></td>
<td><b>Recommendation</b></td>
</tr>
<tr>
<td>XPath 1.0</td>
<td> </td>
<td><a href="../../www.w3.org/TR/xpath" target="_blank">16. Nov 1999</a></td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>XPath 2.0 Requirements</td>
<td><a target="_blank" href="../../www.w3.org/TR/xpath20req/default.htm">03. Jun 2005</a></td>
<td> </td>
</tr>
<tr>
<td>XPath 2.0 Language</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/xpath20/default.htm">23. Jan 2007</a></td>
</tr>
<tr>
<td>XPath 2.0 Functions</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/xpath-functions/default.htm">23.
Jan 2007</a></td>
</tr>
<tr>
<td>XPath 2.0 Data Model</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/xpath-datamodel/default.htm">23.
Jan 2007</a></td>
</tr>
<tr>
<td>XPath 2.0 Semantics</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/xquery-semantics/default.htm">23.
Jan 2007</a></td>
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