<http://schema.org/description>
"Sharks scare us to death. What scares them? Magnets. Researchers have tossed magnets in the water and watched the sharks dart away. But what could be so repugnant about a magnet?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://animals.howstuffworks.com/fish/sharks/shark-magnet1.htm>