<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/27/640x320/landscape_gaming_spelunky_7.jpg>
<http://www.digitalspy.com/gaming/ps4/news/a568024/spelunky-coming-to-ps4-with-1080p-visuals-social-features/>