PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???Of course, the temperatures we measured are a bit different from what you find on Earth, commented Becker. ???One billion years after the Big Bang, the gas we measured was a 'cool' 8,000 degrees Celsius.
http://www.w3.org/ns/prov#wasQuotedFrom
  • alphagalileo.org