PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In years such as 1799, 1833, and 1966, when the Earth passed particularly close to the stream of debris following in the comet's wake, rates of up to 150,000 meteors per hour were reported.
http://www.w3.org/ns/prov#wasQuotedFrom
  • daviddarling.info