@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90463c68-456b-47a3-b006-bcdd4ce2defc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90463c68-456b-47a3-b006-bcdd4ce2defc> .