@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5257f390-b03c-422a-bd34-047637d1af86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5257f390-b03c-422a-bd34-047637d1af86> .