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<h1>W3C RDF and OWL Activities</h1>
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<p class="intro">RDF and OWL are two important Semantic Web technologies.</p>
<hr />
<h2>The Semantic Web</h2>
<p>The Semantic Web is a framework for asset management, enterprise integration,
and the sharing of data on the web.</p>
<p>The Semantic Web is a framework for sharing data between companies,
applications, enterprises, communities, and people, independent of platform and
software.</p>
<p>RDF and OWL are key Semantic Web technologies.</p>
<hr />
<h2>RDF - Resource Description Framework</h2>
<p>RDF is a language for presenting information to the World Wide Web.</p>
<p>RDF is a language for describing web resources, such as title, author, and
copyright information, content description, availability schedules, and more.</p>
<p>If you want to learn more about RDF, please visit <a href="../rdf/default.asp">
W3Schools' RDF Tutorial</a>.</p>
<hr />
<h2>OWL - Web Ontology Language</h2>
<p>OWL is a language for defining ontologies.</p>
<p>Ontology describes an area of knowledge. It can be used by people, or
software, to share information about objects like automobiles, houses, medicine,
books, production, financial transactions, etc.</p>
<p>OWL is designed to be used for <b>processing</b> information (instead of
displaying the information).</p>
<p>If you want to learn more about OWL, please visit <a href="../rdf/default.asp">
W3Schools' RDF Tutorial</a>.</p>
<hr />
<h2>SPARQL - Query Language for RDF</h2>
<p>SPARQL is a standardized query language for RDF data which offers developers
a way to write queries across the wide range of RDF information on the web.</p>
<hr />
<h2>W3C 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> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>RDF Primer</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/rdf-primer/default.htm">10. Feb
2004</a></td>
</tr>
<tr>
<td>RDF Test Cases</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/rdf-testcases/default.htm">10. Feb
2004</a></td>
</tr>
<tr>
<td>RDF Concept</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/rdf-concepts/default.htm">10. Feb
2004</a></td>
</tr>
<tr>
<td>RDF Semantics</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/rdf-mt/default.htm">10. Feb 2004</a></td>
</tr>
<tr>
<td>RDF Schema</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/rdf-schema/default.htm">10. Feb
2004</a></td>
</tr>
<tr>
<td>RDF Syntax</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/rdf-syntax-grammar/default.htm">10.
Feb 2004</a></td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>OWL Overview</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/owl-features/default.htm">10. Feb
2004</a></td>
</tr>
<tr>
<td>OWL Guide</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/owl-guide/default.htm">10. Feb 2004</a></td>
</tr>
<tr>
<td>OWL Reference</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/owl-ref/default.htm">10. Feb 2004</a></td>
</tr>
<tr>
<td>OWL Syntax</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/owl-semantics/default.htm">10. Feb
2004</a></td>
</tr>
<tr>
<td>OWL Test Cases</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/owl-test/default.htm">10. Feb 2004</a></td>
</tr>
<tr>
<td>OWL Use Cases</td>
<td> </td>
<td><a target="_blank" href="../../www.w3.org/TR/webont-req/default.htm">10. Feb
2004</a></td>
</tr>
<tr>
<td>Parsing OWL in RDF</td>
<td><a target="_blank" href="../../www.w3.org/TR/owl-parsing">21. Jan 2004</a></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>SPARQL Requirements</td>
<td><a target="_blank" href="../../www.w3.org/TR/rdf-dawg-uc/default.htm">25. Mar 2005</a></td>
<td> </td>
</tr>
<tr>
<td>SPARQL Language</td>
<td><a target="_blank" href="../../www.w3.org/TR/rdf-sparql-query/default.htm">14. Jun 2007</a></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table>
<br />
<hr />
<h2>W3C Reference</h2>
<p><a target="_blank" href="../../www.w3.org/2001/sw/default.htm">
W3C Semantic Web Activity</a>
</p>
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