<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/05/54cc178c1998c_-_esq-wtc-split-0911-lg.jpg>
<http://www.esquire.com/news-politics/news/a10738/world-trade-center-memorial-0911/>