<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/05/54cb1271bb1e3_-_wtc-site-2008-1008-lg.jpg>
<http://www.esquire.com/news-politics/news/a4975/world-trade-center-1008/>