@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91f0826-8ecf-4f9a-a5d1-90cd40006452> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91f0826-8ecf-4f9a-a5d1-90cd40006452> .