<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/07/54daeb0e9166e_-_esq-10-legalize-it-tobacco-07512-mdn.jpg>
<http://www.esquire.com/news-politics/g1206/why-legalize-marijuana/>