<http://schema.org/description>
"Napa Valley is arguably the most famous wine region in the United States. How knowledgeable are you on the Napa Valley Wine Region? Take this quiz and find out!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://recipes.howstuffworks.com/food-facts/napa-valley-wine-region-quiz2.htm>