@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28af6cfc-50d7-41b1-89b8-58c4f0ee6b9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28af6cfc-50d7-41b1-89b8-58c4f0ee6b9c> .