@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68aa04be-10b1-4e4b-b795-faaf11600058> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68aa04be-10b1-4e4b-b795-faaf11600058> .