@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff3ef0c5-a5f8-4b84-bd48-a1ca293027a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff3ef0c5-a5f8-4b84-bd48-a1ca293027a7> .