<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/06/1280x1830/gallery_rexfeatures_1580092d.jpg>
<http://www.digitalspy.com/music/news/a364062/madonna-joined-by-nicki-minaj-mia-cee-lo-green-at-super-bowl-video/>