PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I designed a generator which would give four point eight million volts, with an energy of three hundred and fifty kilo joules, which in those days was a world record.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ieeeghn.org