PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The package layer 14 covers the LED light emitting devices 12 so as to protect the light emitting devices 12 from being influenced and damaged by mechanical factors, heat, moisture or other factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com