<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fa6b842a1a_-_cos-03-margaritas-kp3t9f-md.jpg>
<http://www.cosmopolitan.com/food-cocktails/g2891/margarita-recipes/>