<http://schema.org/about>
"Seems like the reasons to not eat at fast food restaurants just keep on piling up. We've heard all about the"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-food/48-of-fast-food-soda-fountains-contain-bacteria-that-grew-in-feces.html>