<http://schema.org/about>
"The good people at Metropolis magazine have posted a transcript of a terrific talk given by Herman Miller's Scott Charon and Susan Lyons about their Design for Environment, their sustainable design program based on the Cradle to Cradle protocol. \nUsing"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/herman-millers-approach-to-sustainable-design.html>