<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/06/54d59d1fb5204_-_esq-01-wtc-0912-lg.jpg>
<http://www.esquire.com/news-politics/news/a15344/world-trade-center-rebuilding-0912/>