https://openumwelt.de/entities/publication/442dabd1-b74e-4802-bd71-29a438f125ba
https://openumwelt.de/entities/publication/5c762a3b-ccd0-49fc-a3c1-3e50ee06249e
https://openumwelt.de/entities/publication/dc67496b-4f47-4b43-bcf0-4f36b8db5e16