@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a8472e8-fd78-4a1a-a78d-b9b7efe93abb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a8472e8-fd78-4a1a-a78d-b9b7efe93abb> .