<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://mac.h-cdn.co/assets/cm/14/49/320x368/54825ebe9f3c2_-_food-matters-007-xln.jpg>
<http://www.marieclaire.com/health-fitness/advice/g1472/how-to-drop-weight/>