<https://data.woerthersee.com/api/v4/universal/ac7eef64-115a-4de3-9f8a-a721500d85da>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.w3.org/2009/08/skos-reference/skos.html#Concept>
<https://www.woerthersee.com/dc-neu/detail/Veranstaltung/einfuehrungs-matinee-tosca>