PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The MD Explorer features the NOTAR anti-torque system, with benefits including increased safety, far lower noise levels and performance and controllability enhancements.[1] Instead of an anti-torque tail rotor, a fan exhaust is directed out of slots in the tail boom, using the Coand?? effect for yaw control.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org