<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/a531624/glee-dianna-agron-talks-absence-on-cory-monteith-tribute/>