About: http://webisa.webdatacommons.org/84552186

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	After the re-unification, when Pan Am was in demise, Delta took over the Pan Am base at Frankfurt and offered connections from both London and Frankfurt to Berlin and other European destinations to connect with trans Atlantic flights.
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net