<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/04/480x654/54bd277bcc392_-_hbz-better-butt-1-de.jpg>
<http://www.harpersbazaar.com/beauty/diet-fitness/advice/g2108/exercises-for-glutes-beach-body/>