@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30aeceb2-e8d9-4479-b5d6-4f4af4c6799b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30aeceb2-e8d9-4479-b5d6-4f4af4c6799b> .