<http://schema.org/about>
"When it comes to throwing things out, we have a lot of bin options for sorting - trash, compost, paper, plastic, metals...but what about e-waste? e-Waste too often ends up in the trash bin because, while it really is easy to"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/designing-a-4th-bin-for-e-waste.html>