@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63217971-6ff9-448d-8c23-d85e9dd71382> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63217971-6ff9-448d-8c23-d85e9dd71382> .