@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63ae68e3-fb4f-4aad-a2f9-982999c7b802> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63ae68e3-fb4f-4aad-a2f9-982999c7b802> .