<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/05/54ccfeaf51ab1_-_esq-02-jeff-flake-1112-de.jpg>
<http://www.esquire.com/news-politics/a16328/jeff-flake-arizona-senate-race-2012-1112/>