PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On the other hand, atoms such as carbon and oxygen can turn kinetic energy into radiation efficiently, _and_ the photons they radiate are more likely to escape into space than those from hydrogen and helium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com