@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6913fcba-52a4-4ef2-a224-5acf81cf561c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6913fcba-52a4-4ef2-a224-5acf81cf561c> .