<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/friends/news/a456603/friends-co-stars-courteney-cox-matthew-perry-to-reunite-in-go-on/>