<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/14/12/1280x960/gallery_customize.png>
<http://www.digitalspy.com/gaming/gdc/news/a559548/rollercoaster-tycoon-4-on-pc-will-be-a-completely-different-game/>