@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/284973ab-67b7-4c5e-b644-6c37c1ef5674> rdfs:isDefinedBy <https://stad.gent/data/blank_node/284973ab-67b7-4c5e-b644-6c37c1ef5674> .