<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb0fb3ac05b_-_green-bean-casserole-recipe-1109-5gqaht-xl.jpg>
<http://www.countryliving.com/food-drinks/g1547/green-bean-recipes/>