<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe28e4454a5-hamburger-fast-food-0909-xl.jpg>
<http://www.goodhousekeeping.com/health/diet-nutrition/tips/a12425/healthy-fast-food-options/?src=shelter_footer>