<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.digitalspy.com/music/the-x-factor/interviews/a480343/craig-colton-interview-i-doubted-myself-after-the-x-factor/>