<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/07/160x213/54d95eda6905a_-_esq-del-maguey-081211-lg-88796525.jpg>
<http://www.esquire.com/food-drink/g885/how-to-drink-mezcal-081211/>