<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/13/49/640x320/landscape_idris-elba.jpg>
<http://www.digitalspy.com/tv/elementary/news/a545085/elementary-boss-wants-idris-elba-alan-rickman-guest-appearances/>