<http://schema.org/description>
"Baleen whales are some of the largest creatures in the world. In fact, the blue whale is a type of baleen whale, is the largest creature to have ever lived. It is hard to imagine a creature that is large enough to swallow a small school bus in one gulp. Take this quiz to learn more about baleen whales."^^<http://www.w3.org/2001/XMLSchema#string>
<http://animals.howstuffworks.com/mammals/baleen-whale-quiz14.htm>