PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The device is a round, pancake design with two variants: (1) a split rotor, consisting of a round, centrally mounted magnet, about which a free-moving permanent magnet rotor orbits by magnetic attraction only, sandwiched between two inter-connected stator face plates(third and fourth image above); and (2) a simpler design whereby the stator wire is wrapped around the fixed, round central permanent
http://www.w3.org/ns/prov#wasQuotedFrom
  • peswiki.com