@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90b83538-3c1e-4697-86fb-1ca9986d09cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90b83538-3c1e-4697-86fb-1ca9986d09cf> .