(=>
(and
(instance ?RR Railway)
(property ?RR BroadGauge)
(trackWidth ?RR
(MeasureFn ?WIDTH Meter)))
(greaterThan ?WIDTH 1.44)) |
Transportation.kif 403-409 |
If X is an instance of railway, X the attribute broad gauge, and Y meter(s) is a track width of X, then Y is greater than 1.44 |
(=>
(and
(instance ?RR Railway)
(property ?RR StandardGauge)
(trackWidth ?RR
(MeasureFn ?WIDTH Meter)))
(greaterThanOrEqualTo ?WIDTH 1.435)) |
Transportation.kif 427-433 |
If X is an instance of railway, X the attribute standard gauge, and Y meter(s) is a track width of X, then Y is greater than or equal to 1.435 |
(=>
(and
(instance ?RR Railway)
(property ?RR StandardGauge)
(trackWidth ?RR
(MeasureFn ?WIDTH Meter)))
(lessThanOrEqualTo ?WIDTH 1.44)) |
Transportation.kif 435-441 |
If X is an instance of railway, X the attribute standard gauge, and Y meter(s) is a track width of X, then Y is less than or equal to 1.44 |
(=>
(and
(instance ?RR Railway)
(property ?RR NarrowGauge)
(trackWidth ?RR
(MeasureFn ?WIDTH Meter)))
(lessThanOrEqualTo ?WIDTH 1.435)) |
Transportation.kif 453-458 |
If X is an instance of railway, X the attribute narrow gauge, and Y meter(s) is a track width of X, then Y is less than or equal to 1.435 |