<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/05/54cb2a25ba1c3_-_esq-titanium-bits-0909-lg-57380743.jpg>
<http://www.esquire.com/news-politics/a6083/helicopter-crash-0909/>