<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/41/980x551/gallery_gaming_cod_black_ops_2_2.jpg>
<http://www.digitalspy.com/gaming/weekly-charts/news/a440810/black-ops-2-holds-all-format-top-spot-despite-81-drop-in-sales/>