<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/06/320x185/54d1a9e1cf6de_-_richardnixon-de-54377555.jpg>
<http://www.esquire.com/news-politics/g1540/political-insults/>