<http://schema.org/url>
<http://www.businessweek.com/articles/2014-05-06/taco-bell-wont-stop-tinkering-with-the-doritos-locos-juggernaut>
<http://www.bloomberg.com/bw/articles/2014-05-06/taco-bell-wont-stop-tinkering-with-the-doritos-locos-juggernaut>