@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57236010-4730-40ad-a7bf-a683bf8befa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57236010-4730-40ad-a7bf-a683bf8befa1> .