@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439c5c96-02de-4816-bca6-ed097e87483a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439c5c96-02de-4816-bca6-ed097e87483a> .