<http://schema.org/url>
<http://www.businessweek.com/articles/2013-10-07/recargo-app-maps-20-000-electric-car-charging-stations-in-the-u-dot-s-dot-and-canada>
<http://www.bloomberg.com/bw/articles/2013-10-07/recargo-app-maps-20-000-electric-car-charging-stations-in-the-u-dot-s-dot-and-canada>