@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9df60e81-d2a0-4104-a151-4e8736e30460> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9df60e81-d2a0-4104-a151-4e8736e30460> .