<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/30/640x320/landscape_gaming_zyngabeta.jpg>
<http://www.digitalspy.com/gaming/news/a397330/ea-files-copyright-complaint-against-zynga-over-the-ville/>