<http://schema.org/about>
"In a marked break from his predecessor, President Barack Obama will today direct the Environmental Protection Agency (EPA) to approve requests made by California and 13 other states to establish strict new auto emission and"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/obama-administration-will-let-states-set-auto-emissions-standards.html>