@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aef9fb5f-8cdd-415e-8272-b09ac623ce78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aef9fb5f-8cdd-415e-8272-b09ac623ce78> .