PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The technology enables the manned or unmanned rotary wing aircraft to detect and avoid obstacles like telephone wires, large objects on the ground and even a vehicle or other object that has appeared since the initial landing site was chosen by AACUS.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aerotechnews.com