<https://data.woerthersee.com/api/v4/universal/9f932079-7869-4bc7-a5d5-8cdf5ac58f56>
<https://www.w3.org/2009/08/skos-reference/skos.html#topConceptOf>
<https://data.woerthersee.com/api/v4/universal/d2582c83-a521-416c-80b5-be692362a0ed>
<https://www.woerthersee.com/dc-neu/detail/Veranstaltung/einfuehrungs-matinee-tosca>