@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a23257d7-4844-4276-9868-6d99ff297260> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a23257d7-4844-4276-9868-6d99ff297260> .