@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ef69d17-db23-46ce-84fd-5682aacb8806> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ef69d17-db23-46ce-84fd-5682aacb8806> .