PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The support section 73B is covered with an insulating pipe 73C comprised of an insulating material, such as silicon nitride (SiN) and quartz.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com