PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Passengers, including family and friends, are warned that the 1,700-horsepower Wright Cyclone R-2600 engines are noisy, and I stuff in earplugs even though I am using an electronic noise-canceling headset.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aopa.org