@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4d9a305-b289-4bab-8b95-8c487554d052> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4d9a305-b289-4bab-8b95-8c487554d052> .