@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90663b4c-92a6-41ed-a9a3-c50aa8a8d940> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90663b4c-92a6-41ed-a9a3-c50aa8a8d940> .