About: http://webisa.webdatacommons.org/398683905

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	Events such as equipment malfunctions or ATC controller errors can also reduce margins of safety in flight operations, but these would be considered threats.
http://www.w3.org/ns/prov#wasQuotedFrom	tc.gc.ca