@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2823d230-ac93-448a-a02f-0fe0cddf800a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2823d230-ac93-448a-a02f-0fe0cddf800a> .