<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/480x552/5488dc2ac18f3_-_rbk-inspiration-board-1112-6.jpg>
<http://www.redbookmag.com/body/mental-health/tips/g472/november-2012-products-trends/>