<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/05/480x552/54cc4aaf664c6_-_2011-06-15-barcelona-protests-xln.jpg>
<http://www.esquire.com/news-politics/interviews/g974/pictures-of-the-year-2011/?hootPostID=f3cb72a52db6027936257e919348955a>