<http://schema.org/about>
"\nCould be 20% More Fuel Efficient Than Diesel Alone\nGasoline and diesel have different combustion characteristics that make one or the other preferable depending on the situation. But what if you could get the best of both world? That's what researchers"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/cars/dual-fuel-partially-premixed-combustion-gasoline-diesel-cleaner-20-more-efficient-engines.html>