PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another advantage of the present invention is to provide a gaming device including at least one reel set having fully or partially concentric inner and outer reels where the outer reel defines a plurality of different viewable areas which can display one or more symbols of the inner reel to determine an outcome based on the symbols displayed by a plurality of reel sets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com