<http://schema.org/about>
"Rising gas prices and carbon emissions are fueling a move towards more efficient vehicles, particularly for municipalities, agencies and other entities with large fleets.  For instance, we've seen the Hampshire Police in the UK switch to the Lexus GS"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/cars/chicago-police-considering-a-switch-to-the-chevy-tahoe.html>