<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f63e1211a7d_-_0412-chocolate-espresso-beans-avym6d-xl.jpg>
<http://www.delish.com/restaurants/g33/dr-oz-diet-recipes/>