@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad1f327f-dacd-475b-af4e-9f52a6059a7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad1f327f-dacd-475b-af4e-9f52a6059a7d> .