<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/05/54cb263655ea7_-_esq-four-days-man-grass-0709-lg-96216974.jpg>
<http://www.esquire.com/news-politics/a5957/mexican-drug-cartels-0709/>