@misc{MO460693, AUTHOR = {\href{https://mathoverflow.net/users/2362/tim-campion}{Tim Campion}}, TITLE = {Answer to “Existence and characterisations of left Kan extensions and liftings in the bicategory of relations I”}, URL = {https://mathoverflow.net/q/460693}, HOWPUBLISHED = {MathOverflow}, SHORTHAND = {\texttt{MO 460693}},
}