<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://www.digitalspy.com/tv/the-x-factor/news/a440779/nicole-scherzinger-invited-back-to-x-factor-next-year/>
<http://www.digitalspy.com/tv/the-x-factor/news/a440779/nicole-scherzinger-invited-back-to-x-factor-next-year/>