<http://schema.org/about>
"Television shopping will be a little easier starting next year. According to a new amendment to the Federal Trade Commission's Appliance Labeling Rule, any TVs manufactured after May 10,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/new-energy-efficiency-labels-for-tvs-starting-2011.html>