Fabien Gandon. <a href="http://www.w3.org/TR/2007/NOTE-grddl-scenarios-20070406"><cite>GRDDL Use Cases: Scenarios of extracting RDF data from XML documents.</cite></a> 6 April 2007. W3C Note. URL: <a href="http://www.w3.org/TR/2007/NOTE-grddl-scenarios-20070406">http://www.w3.org/TR/2007/NOTE-grddl-scenarios-20070406</a>