<http://schema.org/about>
"A couple of years ago Paul Stankey built a little cabin in the woods outside of Duluth, Minnesota, out of a couple of shipping containers. It is all over the web these days and all over the country too; Analee Newitz at i09 puts it in"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/shipping-container-housing-by-intermodal-design-these-guys-are-good.html>