<http://schema.org/url>
<http://www.treehugger.com/clean-technology/save-the-oceans-save-ourselves-sylvia-earles-top-3-actions-to-take-on-world-oceans-day.html>
<http://www.treehugger.com/clean-technology/save-the-oceans-save-ourselves-sylvia-earles-top-3-actions-to-take-on-world-oceans-day.html>