@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac2d3562-7826-4bb2-89e7-f8a4aad8b720> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac2d3562-7826-4bb2-89e7-f8a4aad8b720> .