@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddb3423c-6a43-4935-929a-427a59c6fcac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddb3423c-6a43-4935-929a-427a59c6fcac> .