<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/27/gaming_mgs2_2001.jpg>
<http://www.digitalspy.com/gaming/news/a392014/metal-gear-retrospective-a-look-at-hideo-kojimas-stealth-series/>