@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61bc9c9c-3cc7-4a20-9f73-50f7beae8af9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61bc9c9c-3cc7-4a20-9f73-50f7beae8af9> .