About: http://webisa.webdatacommons.org/47070776

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	Such flights have been made by fixed-wing aircraft, airships, balloons and other devices.
http://www.w3.org/ns/prov#wasQuotedFrom	babylon.com