@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6909086b-408b-4c97-a286-95c3077ed724> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6909086b-408b-4c97-a286-95c3077ed724> .