PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You can get sued for anything, and regardless of whether you can or should win a court case, the mere threat of having to shoulder the cost of it could shutter or bankrupt you.In general, you can not protect gameplay, but at least in some recent cases, specific gameplay has been protected.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gamedev.net