Assertion: 1st class's seat | /r/AtLocation | northwest
Facets:
value: in 2002
type: TEMPORAL
value: in 2003
type: TEMPORAL
Source sentences:
text: These seats first appeared on Northwest, Continental, JAL, Qantas and several other airlines in 2002 and 2003.
text: These seats first appeared on Northwest, Continental, JAL, Qantas and several other airlines in 2002 and 2003.