<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/a465691/idina-menzel-to-make-glee-return-as-rachels-biological-mom/>