@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61e9a0ec-6471-41b1-853b-905eb976e87b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61e9a0ec-6471-41b1-853b-905eb976e87b> .