@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9bb89bd-e1fb-41ba-86dc-a2a6b1cc1a51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9bb89bd-e1fb-41ba-86dc-a2a6b1cc1a51> .