fact: Definition lex_from_ispullback_connmap_mapino_commsq (H : forall {A B C D} (f : A -> B) (g : C -> D) (h : A -> C) (k : B -> D), (IsConnMap O f) -> (IsConnMap O g) -> (MapIn O h) -> (MapIn O k) -> forall (p : k o f == g o h), IsPullback p) : Lex O.
imports: HoTT.Basics HoTT.Types HFiber Limits.Pullback Factorization Truncations.Core Modality Accessible Localization Descent Separated