<https://data.woerthersee.com/api/v4/universal/5013b30f-fd1b-48ef-8e28-036ec675d461>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.w3.org/2009/08/skos-reference/skos.html#ConceptScheme>
<https://www.woerthersee.com/dc-neu/detail/Veranstaltung/einfuehrungs-matinee-tosca>