<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/13/08/980x1399/gallery_demi_lovato.jpg>
<http://www.digitalspy.com/tv/the-x-factor-us/news/a481139/demi-lovato-i-want-britney-spears-back-on-the-x-factor-usa/>