<http://schema.org/description>
"Although the design of the yo-yo is simple, a skilled user can perform eye-popping feats of coordination and skill. Ready for the next level? Learn intermediate yo-yo tricks like the Loop the Loop, the Dog Bite and the Eiffel Tower."^^<http://www.w3.org/2001/XMLSchema#string>
<http://entertainment.howstuffworks.com/intermediate-yo-yo-tricks7.htm>