@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18612a9d-76d4-43bf-9938-9d918c37a36b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18612a9d-76d4-43bf-9938-9d918c37a36b> .