PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The base insulating layer 12 is formed of an insulating material such as silicon oxide (SiOx), silicon nitride (SiNx), silicon oxynitride (SiOxNy) (x>y), or silicon nitride oxide (SiNxOy) (x>y) by a CVD method, a sputtering method, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com