PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The layer 203 may be an insulating layer or a polysilicon layer or other layers which are known and used in integrated circuits.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com