PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Every transition detected except one appears at an energy consistent with the first observed members of Rydberg series converging to one of four possible ion states.
http://www.w3.org/ns/prov#wasQuotedFrom
  • osti.gov