@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a218e69-7228-4839-9b5b-08f7df37fedf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a218e69-7228-4839-9b5b-08f7df37fedf> .