@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f54ebb1-81a9-486a-b830-441807557a40> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f54ebb1-81a9-486a-b830-441807557a40> .