About: http://webisa.webdatacommons.org/267705176

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	Since the late 1940s Pan Am and other airlines had scheduled a few nonstop flights from New York to Europe, but westward nonstops against the prevailing wind were rarely possible with an economic payload.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org