About: http://webisa.webdatacommons.org/244407049

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	Air Traffic Control comprises the various aircraft navigation and communication systems that use computers, radar, radios, and other instruments and devices to provide guidance to flying aircraft.
http://www.w3.org/ns/prov#wasQuotedFrom	airways.co.nz