@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c61566-4eff-4735-906f-0b88aec0ef97> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c61566-4eff-4735-906f-0b88aec0ef97> .