About: http://webisa.webdatacommons.org/244368296

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	Airports have been working access control for their employees and others such as the airlines, for over 20 years.
http://www.w3.org/ns/prov#wasQuotedFrom	securityinfowatch.com