Airplane
(airplane)
(
subclass
Airplane
Aircraft
)
Transportation.kif 2582-2582
Airplane
is a
subclass
of
aircraft
(
subclass
Airplane
PoweredVehicle
)
Transportation.kif 2583-2583
Airplane
is a
subclass
of
powered vehicle
Sigma web home
Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is
open source software
produced by
Articulate Software
and its partners