A quality living environment in a smart city starts with well-informed citizens and professionals who have all the information needed to realize their dreams and projects. The permits department therefore wants to bundle all information for obtaining, issuing and managing permits for a parcel within Anwerp in one place and to make it available to the public via an open platform. By indicating a parcel on a map or searching by address, the user must be able to request the data in a targeted manner and to be able to consult it in a qualitative manner.