<http://schema.org/about>
"Rather than jumping to sign up with myriad smart grid start-up programs like Google's PowerMeter, Microsoft's Hohm or any of the many others, Pacific Gas and Electric"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/pge-turns-away-from-powermeter-hohm-and-others-in-favor-of-open-smart-grid-standards.html>