@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aef50662-129e-4142-bb1a-391e0613600c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aef50662-129e-4142-bb1a-391e0613600c> .