Assertion: commercial airport | /r/CapableOf | serve the new york city region
Facets:
value: at the time
type: TEMPORAL
Source sentences:
text: The initiative to develop the airport for commercial flights began with an outburst by New York mayor Fiorello La Guardia (in office from 1934 to 1945) upon the arrival of his TWA flight at Newark Airport – the only commercial airport serving the New York City region at the time – as his ticket said "New York".