About: http://webisa.webdatacommons.org/210749196

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	None of those game need and in game economy, except possibly EVE, in that they are not sanbox games with a player driven environment.
http://www.w3.org/ns/prov#wasQuotedFrom	mmorpg.com