<http://schema.org/description>
"Hacker Jose Julio loves robotics and says his daughter loves air hockey. One day, he decided to build her an air hockey robot out of 3D-printer parts and a PS3 camera to make sure she ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/shareables/2014/02/07/guy-hacked-3d-printer-air-hockey-robot/>