@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f257019d-3d27-43c3-8758-2b46de5f4153> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f257019d-3d27-43c3-8758-2b46de5f4153> .