About: http://webisa.webdatacommons.org/277148908

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	Plus with gliding there is a logbook and someone writes your takeoff and landing times so they can charge you!
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net