PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An ion is an atom that has a net excess or deficit of electrons, allowing it to be manipulated by electric and magnetic fields.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bnl.gov