@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1da5235-b73c-46ad-aec8-483e748a3068> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1da5235-b73c-46ad-aec8-483e748a3068> .