PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Remote sensing systems calculate wind speed, wind direction, and other wind data by measuring reflections or echoes of sound or laser pulses.
http://www.w3.org/ns/prov#wasQuotedFrom
  • secondwind.com