I am creating a new plugin and need some advise on how to create achieve this representation of streets hierarchy (in this order: Continent > Country > State > City > Street Name)
as shown in this flow image:
My only guess for now is to do it using custom taxonomies, that are set to be hierarchical. But, I am not too sure about that, and I believe there might be a better approach.
Obviously the street level will be a custom post type.
I'd appreciate your help,