@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/db9b1ebe-4549-47dd-9bdc-b5ad57bd4505> rdfs:isDefinedBy <https://stad.gent/data/blank_node/db9b1ebe-4549-47dd-9bdc-b5ad57bd4505> .