<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eada79ca9d1_-_chicken-flautas-recipe-clv0512-xln.jpg>
<http://www.countryliving.com/food-drinks/g1307/cinco-de-mayo-recipes/>