<http://schema.org/description>
"If you think you know everything there is to know about pranks and hoaxes, the joke just may be on you. Take this quiz to learn why the merrymaking day came to be, how it&amp;#039;s celebrated in different places and some of the best pranks of all time."^^<http://www.w3.org/2001/XMLSchema#string>
<http://people.howstuffworks.com/culture-traditions/holidays-other/april-fools-day-quiz18.htm>