@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9af54530-2ca8-434f-bce8-3f4fdd2d03cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9af54530-2ca8-434f-bce8-3f4fdd2d03cd> .