PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Example materials for insert 730 include low thermal expansion non-outgassing materials, such as ceramic, glass, borosilicate glass or metals including Kovar and Invar.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com