<http://schema.org/description>
"When driving with your pet, you might be tempted to let it hang its head out the window for a little fresh air, but is this safe? Test your knowledge on why this practice is dangerous with this quiz."^^<http://www.w3.org/2001/XMLSchema#string>
<http://animals.howstuffworks.com/pets/pet-travel/pets-and-car-window-safety-quiz7.htm>