<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/23/1280x868/gallery_uktv_cheryl_cole_katy_perry_graham_norton_show_3.jpg>
<http://www.digitalspy.com/music/news/a386890/cheryl-cole-i-know-im-no-mariah-carey/>