PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ties of that body are accesible, like body.position, body.radius, body.linearVelocity, body.angularVelocity, body.mass, etc.When the body is created, you may want to define some of its properties, there are interesting things like the restitution,gravityScale and damping, these can turn our physical object into a bouncing or floating one, for example.Here is a sample of what can be done with this
http://www.w3.org/ns/prov#wasQuotedFrom
  • gamasutra.com