PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of preferred organic compounds include alcohols such as methanol, ethanol, and propanol; ketones such as acetone; aromatic hydrocarbon compounds such as benzene, toluene, and styrene; sulfur heterocyclic compounds such as benzothiophene and thiophene.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com