<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/28/640x333/53a0bd081d522_-_cos-kesha-timber-004.jpg>
<http://www.cosmopolitan.com/entertainment/celebs/videos/a16678/kesha-pitbull-timber-madness/>