<http://schema.org/about>
"In terms of eco-impact, America's preference for soft toilet paper is \"worse than driving Hummers,\" states NRDC scientist."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/your-home/at-home/blogs/soft-on-the-bum-hard-on-the-earth>