<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/25/480x240/landscape_bob.jpg>
<http://www.digitalspy.com/music/news/a388137/bob-unveils-next-single-both-of-us-films-video-with-taylor-swift/>