@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9d7c33d-532d-4112-90cd-ee04d9e80068> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9d7c33d-532d-4112-90cd-ee04d9e80068> .