PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An ion is an atom or group of atoms in which the number of electron s is different from the number of proton s.
http://www.w3.org/ns/prov#wasQuotedFrom
  • techtarget.com