@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57537413-2fd7-427a-8291-15015f752681> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57537413-2fd7-427a-8291-15015f752681> .