<http://schema.org/about>
"Eating well can be a challenge at fast-food restaurants. This quiz will test your knowledge of where the calories are (and aren't.)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/healthy-eating/quiz/guess-the-calories-in-these-fast-food-items?hpt=hp_bn18>