<http://schema.org/description>
"Audi has revealed the first details of the diesel-electric plug-in powertrain that will be used in the Q7 e-tron."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.just-auto.com/news/audi-q7-e-tron-to-be-a-diesel-phev_id156197.aspx>