PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It can be appreciated that loads or generators, such as fuel cells, turbines or flywheels, may be coupled with other types of power systems beyond electricity systems, such as power and gas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com