<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/07/160x213/54dafd57acfeb_-_bud-selig-world-series-032110-lg-53789837.jpg>
<http://www.esquire.com/news-politics/news/g486/healthcare-history-032210/>