@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57e2302d-a60b-4455-b138-70f2621e5ce3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57e2302d-a60b-4455-b138-70f2621e5ce3> .