About: http://webisa.webdatacommons.org/398699427

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	Aviation is much more secure today than it was in 2001.But as with safety, security is a constant challenge but more complicated because of changing threats.
http://www.w3.org/ns/prov#wasQuotedFrom	iata.org