<http://schema.org/about>
"For the last couple years we've been covering the Consumer Electronics Show in Las Vegas, Nevada. It's the biggest tradeshow in the world for electronics, and there is always a lot of interesting items and news about the ups and downs"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/ces-2011-treehugger-bringing-you-cleantech-and-green-gadgets-from-las-vegas.html>