<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb8faa279f6_-_cos-12-pina-colada-cupcakes-de.jpg>
<http://www.countryliving.com/food-drinks/a5734/pina-colada-recipes-cosmo/>