@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/580b6a17-5328-4239-8fff-0ae414a49b03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/580b6a17-5328-4239-8fff-0ae414a49b03> .