<http://schema.org/url>
<http://www.businessweek.com/articles/2012-08-23/my-bright-idea-robert-e-dot-litan-on-the-startup-act-2-dot-0>
<http://www.bloomberg.com/bw/articles/2012-08-23/my-bright-idea-robert-e-dot-litan-on-the-startup-act-2-dot-0>