@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6ef1bb4-186f-4ab9-a5ea-9741996841dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6ef1bb4-186f-4ab9-a5ea-9741996841dd> .