PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A functional group is an atom or group of atoms that is primarily responsible for the properties of the organic compound in which it is present.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ck12.org