@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90d67f9f-0420-4889-bd1a-e8e31c9dc658> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90d67f9f-0420-4889-bd1a-e8e31c9dc658> .