@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb493a6a-8544-4550-bb78-b9fd572c57cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb493a6a-8544-4550-bb78-b9fd572c57cd> .