@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9ea78e-ee4d-4428-ba26-4cab4a4fae33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9ea78e-ee4d-4428-ba26-4cab4a4fae33> .