PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The light-emitting element of the present invention includes a layer including a light-emitting substance and a layer formed of a composite material between a pair of electrodes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com