@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/539da76d-8eee-449c-8e51-05eb8222c560> rdfs:isDefinedBy <https://stad.gent/data/blank_node/539da76d-8eee-449c-8e51-05eb8222c560> .