PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such resins are obtained, for instance, from the condensation of phenol, or substituted phenols, with aldehydes such as formaldehyde, acid aldehyde, or furfural.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com