<http://schema.org/about>
"In the internet of things, our water heater will talk to our dishwasher, and they will have something to say."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-architecture/smart-home-one-thing-what-we-really-need-are-smart-communities-and-smarter-cities.html>