<https://data.woerthersee.com/api/v4/universal/d484ac1a-6717-4c29-beee-31ede7044690>
<https://www.w3.org/2009/08/skos-reference/skos.html#broader>
<https://data.woerthersee.com/api/v4/universal/09268dfb-3b5b-47b7-b1e2-91d53657a8ab>
<https://www.woerthersee.com/advent/dc-neu/detail/Veranstaltung/eroeffnung-romantischer-kirchenadvent-in-maria-woerth>