PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The lighting of system of claim 1, said actuator including a shaft configured as a light tube and positioned to receive light therein from said light source.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com