<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fbee1c69c9_-_cos-06-girl-in-workout-clothes-de-mscn.jpg>
<http://www.cosmopolitan.com/health-fitness/advice/g2350/workout-motivation/?slide=2>