@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/581cddd3-fb5c-4d7e-95d6-d6ed8722cfa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/581cddd3-fb5c-4d7e-95d6-d6ed8722cfa1> .