Michael Hausenblas; Ben Adida. <a href="http://www.w3.org/TR/2007/WD-xhtml-rdfa-scenarios-20070330"><cite>RDFa Use Cases: Scenarios for Embedding RDF in HTML.</cite></a> 30 March 2007. W3C Working Draft. (Work in progress.) URL: <a href="http://www.w3.org/TR/2007/WD-xhtml-rdfa-scenarios-20070330">http://www.w3.org/TR/2007/WD-xhtml-rdfa-scenarios-20070330</a>