@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b9f9c9e-8478-4201-a1df-cd01a0510c75> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b9f9c9e-8478-4201-a1df-cd01a0510c75> .