<http://schema.org/description>
"See if you can answer these true or false questions about the crocodilian species with ease. The more you know may help you determine the ultimate river champion in the Rumble in the River. At the end of this quiz, go on to test your hippo knowledge, too."^^<http://www.w3.org/2001/XMLSchema#string>
<http://animals.howstuffworks.com/reptiles/croc-quiz6.htm>