PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cap 101 may be an insulator such as silicon dioxide (SiO2) or silicon nitride (Si3N4).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com