@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61cbf150-fcaa-4567-8c68-8ac571f83831> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61cbf150-fcaa-4567-8c68-8ac571f83831> .