@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c904348e-149d-4b55-bf15-1f932b632048> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c904348e-149d-4b55-bf15-1f932b632048> .