@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b857b239-9c5a-4462-bcb0-e0633e10955e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b857b239-9c5a-4462-bcb0-e0633e10955e> .