@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9497f49f-fb91-472a-b692-2d12088be3ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9497f49f-fb91-472a-b692-2d12088be3ab> .