<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/07/160x160/54dafb4cc05c8_-_esq-17-theophilus-london-080111-lg-94350494.jpg>
<http://www.esquire.com/entertainment/music/g875/best-pop-songs-2011-080111/>