@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a11c509b-8f87-4dfb-a593-f3d9f60680b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a11c509b-8f87-4dfb-a593-f3d9f60680b4> .