About: http://webisa.webdatacommons.org/159507431

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Whether flying jet, propeller turbine, or piston aircraft, all kinds of demands are made on headsets used in cockpits.
http://www.w3.org/ns/prov#wasQuotedFrom	teamaerostars.com