@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78e28942-003a-42e7-a9f7-1acf4353069c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78e28942-003a-42e7-a9f7-1acf4353069c> .