@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a1c17f1-b159-4114-83b9-02a5f4c60385> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a1c17f1-b159-4114-83b9-02a5f4c60385> .