<http://schema.org/about>
"The U.S. Department of Energy is created, Dave Winfield is arrested for killing a seagull, and Sarah Palin sues the U.S. government about polar bears."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/home-blog/mnn-earth-days/blogs/august-4>