@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4c97bc4-576e-4b50-bb55-a3cf2ee91905> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4c97bc4-576e-4b50-bb55-a3cf2ee91905> .