PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Gutta percha is a natural rubber from the Malaysian gutta percha plant, seen below, and that natural rubber was used for a number of applications.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com