<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/13/11/1280x800/gallery_gaming-left-4-dead-2.jpg>
<http://www.digitalspy.com/gaming/resident-evil/news/a466136/resident-evil-6-left-4-dead-2-crossover-coming-to-pc/>