@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cef03c35-d957-4609-8da1-dd6793812fa9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cef03c35-d957-4609-8da1-dd6793812fa9> .