@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4ef3455-6db4-4c27-900e-830fd6031f9b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4ef3455-6db4-4c27-900e-830fd6031f9b> .