@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddb9c746-d47c-4031-a612-d02a36f0b9ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddb9c746-d47c-4031-a612-d02a36f0b9ae> .