(=>
(and
(instance ?D Decelerating)
(agent ?D ?A))
(exists (?L1 ?L2 ?T1 ?T2 ?U1 ?U2)
(and
(holdsDuring
(BeginFn
(WhenFn ?D))
(measure ?A
(SpeedFn
(MeasureFn ?L1 ?U1)
(MeasureFn ?T1 ?U2))))
(holdsDuring
(EndFn
(WhenFn ?D))
(measure ?A
(SpeedFn
(MeasureFn ?L2 ?U1)
(MeasureFn ?T2 ?U2))))
(or
(greaterThan ?L1 ?L2)
(greaterThan ?T1 ?T2))))) 
Midlevelontology.kif 1659016610 
 If a process is an instance of decelerating and an agent is an agent of the process,
 then there exist a real number, another real number,, , a third real number,, , a fourth real number,, , an entity and another entity such that the measure of the agent is the real number the entity(s) per the third real number the other entity(s) holds during the beginning of the time of existence of the process and the measure of the agent is the other real number the entity(s) per the fourth real number the other entity(s) holds during the end of the time of existence of the process and the real number is greater than the other real number or the third real number is greater than the fourth real number
