<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/05/640x383/54cdcbc75dfa9_-_esq-08-balls-022113-xln.jpg>
<http://www.esquire.com/news-politics/g1424/health-questions-0313/>