@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ad61a29-175c-41d6-a07d-d241a307ceae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ad61a29-175c-41d6-a07d-d241a307ceae> .