@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42fb457e-468c-46e0-a0aa-87baf57ef516> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42fb457e-468c-46e0-a0aa-87baf57ef516> .