@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9638afff-d317-4719-af6b-1661f5bd69bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9638afff-d317-4719-af6b-1661f5bd69bc> .