@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f91dec9-af93-4adf-9ac2-d31e2d6182d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f91dec9-af93-4adf-9ac2-d31e2d6182d2> .