@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efa2bfad-e144-4e68-9398-8395a822419f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efa2bfad-e144-4e68-9398-8395a822419f> .