@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f0611e-4299-4622-b668-847981c5e150> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f0611e-4299-4622-b668-847981c5e150> .