@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d89a3617-8a5f-4bd0-ae91-2aefa935f4ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d89a3617-8a5f-4bd0-ae91-2aefa935f4ab> .