@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c72b612c-c24a-4e5a-b4ce-17b18117c8b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c72b612c-c24a-4e5a-b4ce-17b18117c8b1> .