PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One example of a particularly suitable material is alumina-zirconia-silica ceramic such as the material used to line glass melting tanks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com