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