<http://schema.org/about>
"It\u2019s official, Americans are driving a lot less, and it\u2019s not because gas prices are high. Because they are not, in fact, high."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/transportation/blogs/driving-less-these-days-join-the-big-american-club>