(Inherited-Facet-Value Slot-Value-Type Elevator Machine_Acceleration_Maximum Real-Number) (Inherited-Facet-Value Slot-Cardinality Elevator Machine_Acceleration_Maximum 1) (<= (Machine_Acceleration_Maximum $X 4.25) (Elevator $X)) (<= (Has-Parameter-Slot $X Machine_Acceleration_Maximum) (Elevator $X)) (Inherited-Slot-Value Elevator Has-Parameter-Slot Machine_Acceleration_Maximum)