theorem BFO.Participant.genericallyDependentContinuant.sizeOf_spec
theorem BFO.Participant.genericallyDependentContinuant.sizeOf_spec: ∀ (a : hz46pbq2.BFO.GenericallyDependentContinuant), sizeOf (hz46pbq2.BFO.Participant.genericallyDependentContinuant a) = 1 + sizeOf a