@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4a97e4f-d8cb-4e72-bde4-2d2643bc3c02> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4a97e4f-d8cb-4e72-bde4-2d2643bc3c02> .