@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e87bb9ab-6dfc-4c38-90b0-9a04dd5d73af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e87bb9ab-6dfc-4c38-90b0-9a04dd5d73af> .