PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, there is a problem that an underlying light-emitting layer, or the like, is deteriorated under the influence of ultraviolet or plasma ions generated upon forming the film.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com