<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb10303b0dd_-_thanksgiving-plate-entert1106-de-55573873.jpg>
<http://www.countryliving.com/food-drinks/g893/gravy-recipe-1109/>