Add hierarchical subject/disciplin-filter
In context of oersi-etl#30 (closed) we were ask why we only use the single subject as filter (e.g. 128 Physik - https://w3id.org/kim/hochschulfaechersystematik/n0128).
But it is also part of:
4 Mathematik, Naturwissenschaften (https://w3id.org/kim/hochschulfaechersystematik/n4)
-> 39 Physik, Astronomie (https://w3id.org/kim/hochschulfaechersystematik/n39)
-> 128 Physik (https://w3id.org/kim/hochschulfaechersystematik/n0128)
I remember that we talked about that already. The question would be if and how we could realize that. I think that this needs to be addressed at the data level (by somehow adding the higher subject levels) as well as at the frontend-level?
Edited by TobiasNx