About: http://webisa.webdatacommons.org/259787899

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	Pilots keep in mind that downdrafts can greatly exceed the climb rate of most airplanes and an escape route is always planned when crossing passes.
http://www.w3.org/ns/prov#wasQuotedFrom	aopa.org