<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x87/54f6619dcdc0b_-_ghk-0614-food-the-new-englander-burger-msc-kukg0h-67475239.jpg>
<http://www.delish.com/cooking/g1088/burger-toppings-ghk0714/?src=shelter_footer>