@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d21e74d4-8505-4dc2-bb26-0bb8d3152ec9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d21e74d4-8505-4dc2-bb26-0bb8d3152ec9> .