<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/480x640/548a6ac307a0e_-_rbk-butt-workout-video-0912-2-msc.jpg>
<http://www.redbookmag.com/body/health-fitness/advice/g1291/butt-exercise-videos/>