@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a43655-3a1f-4923-bb6a-02394ab521fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a43655-3a1f-4923-bb6a-02394ab521fd> .