PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The olefinic compound, and any hydrocarbon substituents thereon, may further comprise one or more non-hydrocarbon substituents, which comprise at least one atom other than carbon and hydrogen, including, but not limited to, oxygen, sulfur, nitrogen, phosphorus, fluorine, chlorine, bromine, and iodine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com