<http://schema.org/url>
<http://www.treehugger.com/clean-technology/cokes-new-green-vending-machines-like-taking-218000-cars-off-the-road-for-two-weeks.html>
<http://www.treehugger.com/clean-technology/cokes-new-green-vending-machines-like-taking-218000-cars-off-the-road-for-two-weeks.html>