@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28cb4a9a-3e50-447b-ac48-ca4c79fd0817> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28cb4a9a-3e50-447b-ac48-ca4c79fd0817> .