<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/320x240/54eb8a1fb1fe3_-_clv-ice-cream-cups-3-lgn-61908707.jpg>
<http://www.countryliving.com/food-drinks/g1770/frozen-yogurt-recipes/>