PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As used herein, the term ???particle emanations??? includes gamma rays and other photons, and material particles such as electrons, protons and neutrons, and the term ???gamma ray??? includes various radioactive emanations such as x-rays and other ionizing radiation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com