<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/14/06/the-big-bang-theory-6x17-1.jpg>
<http://www.digitalspy.com/tv/the-big-bang-theory/news/a550920/the-big-bang-theory-renewed-for-8th-season/>