@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1506774d-e34e-4ab0-abfe-26837c74ed8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1506774d-e34e-4ab0-abfe-26837c74ed8b> .