PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 24, 2001Sheldon F. GoldbergMethod and system for playing games on a networkUS6315668Apr 13, 1999Nov 13, 2001Midway Games, Inc.System and method for networking video gamesUS6352478 *Apr 17, 1998Mar 5, 2002Creator, Ltd.Techniques and apparatus for entertainment sites, amusement parks and other information and/or entertainment dispensing sitesUS6371854Aug 16, 2000Apr 16, 2002Ninetendo Co., Ltd.Combin
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com