<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/tv/the-simpsons/news/a585300/the-simpsons-and-family-guy-reveal-slate-of-celebrity-guest-stars/>