@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/615dbde9-09fb-4e70-9c03-a9cb05af4af1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/615dbde9-09fb-4e70-9c03-a9cb05af4af1> .