<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb4ea19fd6f_-_0511-recipe-rustic-bread-mdn.jpg>
<http://www.countryliving.com/food-drinks/recipes/g1114/cheap-and-easy-dinners/>