@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac41ca19-ee2d-41f3-aee3-d98a18f301fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac41ca19-ee2d-41f3-aee3-d98a18f301fe> .