@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac293fde-ef78-4c37-9540-9a17b46bc657> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac293fde-ef78-4c37-9540-9a17b46bc657> .