<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/980x1481/539fe12a5fbd5_-_cos-03-yoga-for-weight-loss-dvd-8omtax-de.jpg>
<http://www.cosmopolitan.com/health-fitness/advice/g3162/workout-dvds/?click=cos_new>