@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18e8ba94-3889-4bdf-b479-6348c4c17a27> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18e8ba94-3889-4bdf-b479-6348c4c17a27> .