About: http://webisa.webdatacommons.org/251449262

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	The list of sites may include airports such as Boston, New York, Washington, or enroute sites.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca