<http://schema.org/url>
<http://www.treehugger.com/culture/blame-it-on-the-beckhams-carbon-footprint-of-the-royal-wedding-is-huge.html>
<http://www.treehugger.com/culture/blame-it-on-the-beckhams-carbon-footprint-of-the-royal-wedding-is-huge.html>