PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of such additives include metal oxides such as silicon oxide, aluminum oxide, titanium oxide, and hydrotalcite; carbon black, and fluorocarbon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com