<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/11/38/realitytv_x_factor_usa_ep_1_3.jpg>
<http://www.digitalspy.com/tv/the-x-factor-us/news/a347792/x-factor-usa-rachel-crow-eminem-is-my-dream-duet-partner/>