<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb1030d8edf_-_meal-plate-de-26732868-55835528.gif>
<http://www.countryliving.com/food-drinks/g893/gravy-recipe-1109/>