In architecture this is called typology IIUC (https://en.wikipedia.org/wiki/Typology_(urban_planning_and_architecture) https://en.wikipedia.org/wiki/Typology_(u

In architecture this is called typology IIUC (https://en.wikipedia.org/wiki/Typology_(urban_planning_and_architecture) https://en.wikipedia.org/wiki/Typology_(urban_planning_and_a... Ie you can tell sth is a school just because of how it looks