<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/16/480x240/landscape_gaming_super_mario_brother_2_2.jpg>
<http://www.digitalspy.com/gaming/news/a385740/e3-2012-new-super-mario-bros-2-to-have-a-co-operative-mode/>