This is a feature I’ve been asking for a lot. You can now see if a store is located inside a mall when you search on Google.
You’ll see in the Knowledge Panel it shows the mall the store is located inside and when you click that, it takes you to the Knowledge Panel for the mall. I can imagine this is going to help Google have more accurate hours for all the dozens of stores located inside one mall that keep the same hours the mall has.
I asked Google what to do if a location doesn’t have this feature on it that should and they said you can get it by contacting GMB support.