fof(axTransportationPred0, axiom, 
 f_geographicSubregion(inst_NorthwestPassage,inst_ArcticOcean)).

fof(axTransportationPred1, axiom, 
 f_geographicSubregion(inst_NorthwestPassage,inst_WesternHemisphere)).

fof(axTransportationPred2, axiom, 
 f_geographicSubregion(inst_NorthernSeaRoute,inst_ArcticOcean)).

fof(axTransportationPred3, axiom, 
 f_geographicSubregion(inst_NorthernSeaRoute,inst_EasternHemisphere)).

fof(axTransportationPred4, axiom, 
 f_MeasureFn(1,inst_CubicFoot) = f_MultiplicationFn(f_MeasureFn(1,inst_FootLength),f_MultiplicationFn(f_MeasureFn(1,inst_FootLength),f_MeasureFn(1,inst_FootLength)))).