PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In any case, those little cells, calorimeters, mass spectrometers and other equipment used in these experiments cost anywhere from $100,000 to $10 million, so I could not afford one.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com