<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.digitalspy.com/gaming/previews/news/a514128/trials-frontier-preview-first-details-of-free-to-play-mobile-spin-off/>