<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/glee/news/a560437/tuesday-ratings-the-voice-falls-to-season-low-in-18-49-demo/>