theorem instCoeDepTypeSpatiotemporalRegionOfIs._proof_1
theorem instCoeDepTypeSpatiotemporalRegionOfIs._proof_1: ∀ (x : Type) [d4qbfhxh.SpatiotemporalRegion.Is x], d4qbfhxh.SpatiotemporalRegion.Is x
theorem instCoeDepTypeSpatiotemporalRegionOfIs._proof_1
theorem instCoeDepTypeSpatiotemporalRegionOfIs._proof_1: ∀ (x : Type) [d4qbfhxh.SpatiotemporalRegion.Is x], d4qbfhxh.SpatiotemporalRegion.Is x