<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/13/02/ustv-big-bang-theory-star-trek-2.jpg>
<http://www.digitalspy.com/tv/ustv/news/a450640/thursday-ratings-big-bang-theory-scandal-up-to-new-highs/>