<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x1231/548f318d40c6f_-_rbk-nacho-recipes-0214-1-s2.jpg>
<http://www.redbookmag.com/food-recipes/recipes/g2088/easy-nacho-recipes/>