@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57c276e6-43d2-4100-907d-e87d564ca1c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57c276e6-43d2-4100-907d-e87d564ca1c1> .