PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Unfortunately, gaming companies - particularly big names such as Blizzard and Ubisoft - have responded to piracy threats by introducing more and more restrictions on what their customers can do, usually in the form of DRM. Big-publisher games today often feature what is called always on DRM, meaning that your game must constantly authenticate itself with the company's servers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • corante.com