@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ce172abd-6d9d-4636-8668-54b9e4d03de2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ce172abd-6d9d-4636-8668-54b9e4d03de2> .