(<= (Has-Constraint $X Door_Speed_Code_C04) (Door_Model $X)) (<= (Has-Constraint $X Door_Opening_Strike_Side_C) (Door_Model $X)) (<= (Has-Parameter-Slot $X Door_Speed_Code) (Door_Model $X)) (<= (Has-Parameter-Slot $X Door_Space) (Door_Model $X)) (<= (Has-Parameter-Slot $X Door_Operator_Header_Weight) (Door_Model $X)) (<= (Has-Parameter-Slot $X Door_Operator_Engine_Weight) (Door_Model $X)) (<= (Has-Parameter-Slot $X Door_Operator_Constant) (Door_Model $X)) (<= (Has-Parameter-Slot $X Door_Opening_Type_S) (Door_Model $X)) (<= (Has-Parameter-Slot $X Door_Opening_Strike_Side) (Door_Model $X)) (<= (Has-Parameter-Slot $X Car_Saf_T_Edge_Weight) (Door_Model $X)) (Inherited-Facet-Value Slot-Value-Type Elevator Elevator.Door Door_Model) (=> (Elevator.Door $X $Y) (Door_Model $Y))