<http://schema.org/url>
<http://blogs.wsj.com/middleeast/2013/12/15/middle-east-billionaire-wealth-keeps-growing-says-report/>
<http://blogs.wsj.com/moneybeat/2013/12/16/middle-east-billionaire-wealth-keeps-growing-says-report/?mod=WSJ_qtoverview_wsjlatest>