@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4cf89ed-2557-4abd-9dfc-24644954c560> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4cf89ed-2557-4abd-9dfc-24644954c560> .