<http://schema.org/url>
<http://www.businessweek.com/articles/2013-04-11/with-eco-friendly-building-supplies-green-depot-thrives-in-the-construction-rebound>
<http://www.bloomberg.com/bw/articles/2013-04-11/with-eco-friendly-building-supplies-green-depot-thrives-in-the-construction-rebound>