<http://schema.org/url>
<http://www.treehugger.com/sustainable-product-design/kaleidoscope-trashcan-creates-colorful-visuals-trash-clenoscope.html>
<http://www.treehugger.com/sustainable-product-design/kaleidoscope-trashcan-creates-colorful-visuals-trash-clenoscope.html>