@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d61552a1-bcfe-4dbe-9f3f-c54cd5506efb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d61552a1-bcfe-4dbe-9f3f-c54cd5506efb> .