<http://schema.org/description>
"When you see a movie in the theater, do you notice the projector? Without it, you&amp;#039;d be staring at a blank screen. Enter the projection booth and learn what it takes to show a movie."^^<http://www.w3.org/2001/XMLSchema#string>
<http://entertainment.howstuffworks.com/movie-projector.htm>