<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eba432f138a_-_4-broccoli-spear-xl-70452868.jpg>
<http://www.womansday.com/health-fitness/g1105/summer-weight-loss-plan/>