<http://schema.org/description>
"Recycling paper is often just about creating more (you guessed it) paper, but a Minnesotan company by the name of All Paper Recycling has been taking recycled paper and converting it into a lovely and versatile new building material called ShetkaSTONE.  Completely"^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/new-material-shetkastone/>