<http://schema.org/description>
"Let there be fluorescent light! Fluorescent lights are found everywhere, but do you know how they work? Those white tubes are more efficient than incandescent bulbs and don&amp;#039;t get as hot. Take our quiz to see how much you know about the science inside these fluorescent lamps."^^<http://www.w3.org/2001/XMLSchema#string>
<http://home.howstuffworks.com/fluorescent-lights-quiz3.htm>