PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ultima Online set a precedent that would be followed by such games as Everquest, Dark Age of Camelot, and World of Warcraft, all of which utilized large player populations, subscription fees, and persistent worlds and characters, all things that Garriott and his Ultima Online team popularized with Ultima Online.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lorehound.com