@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89fc0b9a-937c-4aac-af86-a71acc560327> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89fc0b9a-937c-4aac-af86-a71acc560327> .