<http://schema.org/about>
"This fully recycled kitchen, the first in the U.K., uses only materials of minimum 50% and up to 100% recycled content.  Although it was difficult for Milestone Design, all of the materials have been sourced from within Britain.  The designers wanted"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/kitchen-design/uks-first-recycled-kitchen.html>