@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/affd9c8f-c10d-4c9c-be0c-bb50ed52646c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/affd9c8f-c10d-4c9c-be0c-bb50ed52646c> .