PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The main substrate 11 is formed of a suitable transparent material such as glass or plastic, and the top surface thereof is covered with a base insulating layer 12 formed of a transparent insulating material such as SiO2.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com