theorem BFO.instCoeDepTypeZeroDimensionalTemporalRegionOfIs._proof_1
theorem BFO.instCoeDepTypeZeroDimensionalTemporalRegionOfIs._proof_1: ∀ (x : Type) [j12bzjgj.BFO.ZeroDimensionalTemporalRegion.Is x], j12bzjgj.BFO.ZeroDimensionalTemporalRegion.Is x