<http://schema.org/url>
<http://www.businessweek.com/articles/2013-09-19/robin-williams-is-no-don-draper-in-cbss-the-crazy-ones>
<http://www.bloomberg.com/bw/articles/2013-09-19/robin-williams-is-no-don-draper-in-cbss-the-crazy-ones>