<http://schema.org/about>
"People find the idea of going without toilet paper a bit shocking, but lots of people around the world do it, and there are good technologies available now to replace your toilet or add on to it. It is cleaner and healthier, and counterintuitively,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/bathroom-design/stop-using-toilet-paper-get-the-blue-bidet.html>