@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9de4a2dd-8503-4a41-8474-a2ac14118680> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9de4a2dd-8503-4a41-8474-a2ac14118680> .