PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • a methylol group such bas xylene resin and compounds thereof, and ceramics such as silicon dioxide, silicon nitride and compounds thereof.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com