@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b172b222-a038-4848-ad42-bfded8d0c29d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b172b222-a038-4848-ad42-bfded8d0c29d> .