PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The answer to that is going to depend on a number of factors, such as whether the currency was acquired with real cash or earned through game play, what the player can do with the virtual currency (e.g., cash it out for real money or physical goods? or just use it for in game virtual goods?), with whom can the currency be used? (i.e., can it be spent on third parties?).
http://www.w3.org/ns/prov#wasQuotedFrom
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