@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d21de276-b9d0-4872-ae87-3d3c6f0ce6dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d21de276-b9d0-4872-ae87-3d3c6f0ce6dc> .