@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18409ec5-2592-493c-9782-eace07a2ff91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18409ec5-2592-493c-9782-eace07a2ff91> .