<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/07/54daa3bf05ddf_-_sev-nike-skinny-dunk.jpg>
<http://www.seventeen.com/health/fitness/a5397/find-your-perfect-workout-shoe/>