@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61f8e1df-5a15-4744-b6df-5c15201d3697> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61f8e1df-5a15-4744-b6df-5c15201d3697> .