@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c54f61d-eabc-47e5-840b-4d9d1ca68154> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c54f61d-eabc-47e5-840b-4d9d1ca68154> .