@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3967aa50-49d2-4299-88be-ad4b3dda682b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3967aa50-49d2-4299-88be-ad4b3dda682b> .