<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/640x430/548a626736c57_-_rbk-initial-coin-purse-0712-xln.jpg>
<http://www.redbookmag.com/fashion/g1191/reader-discounts-july-2012/>