@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4540f880-ab78-4736-9f89-3d56987081ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4540f880-ab78-4736-9f89-3d56987081ce> .