PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Extended Kalman Filter algorithm provides us with a way of combining or fusing data from the IMU, GPS, magnetometer, airspeed, barometer and other sensors to calculate a more accurate and reliable estimate of our position, velocity and angular orientation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ardupilot.com