<http://schema.org/about>
"TerraCycle\u2019s Candy Wrapper Brigade collects empty candy wrappers, donates money or charitable gifts to the organizations that send them in, and turns the wast"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/healthy-eating/blogs/turn-halloween-candy-wrappers-into-cash-for-schools-and-more>