@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c568604-e649-4069-bd3f-81808d0bc90f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c568604-e649-4069-bd3f-81808d0bc90f> .