PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The specific restrictions will differ from airport to airport, reflecting the types of aircraft that operate there, how busy the airport is and what flight paths are.Although maximum noise limits are set for occupational noise exposure, there is no limit defined for environmental noise, including aviation noise.
http://www.w3.org/ns/prov#wasQuotedFrom
  • caa.co.uk