<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/49/640x480/547eff1ca1f9e_-_online-shopping-msc.jpg>
<http://www.redbookmag.com/life/money-career/advice/a11567/compulsive-shopping/>