@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21401b53-b2ba-4ba2-a460-8af59ce225e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21401b53-b2ba-4ba2-a460-8af59ce225e3> .