<http://schema.org/about>
"I have a confession to make. At the risk of provoking gasps of disapproval from the green gallery, I am declaring my love for The Road Trip. There is nothing quite like the exhilaration of the open"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/attempting-a-green-family-road-trip.html>