@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68fc86a1-bdba-4b9c-a45d-2e2197bc2dea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68fc86a1-bdba-4b9c-a45d-2e2197bc2dea> .