@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19bf209f-4171-4fb9-ad5c-cd698a1ba411> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19bf209f-4171-4fb9-ad5c-cd698a1ba411> .