<http://schema.org/about>
"It's time to seriously consider putting composting toilets in our houses; they are getting so good that you will barely notice the change."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/bathroom-design/more-hot-poop-composting-and-alternative-toilets/page/2/>