PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However in accordance with the teachings of the present invention, advantage is taken of the known horizontal or near horizontal laminal nature of atmospheric phenomena to enable a pilot to indirectly anticipate or infer the presence of hazards dead ahead, by detecting and displaying the atmospheric conditions such as cloud or dust layers above and below the aircraft at closer range.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com