@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81423287-6f97-4c3f-a193-00dafc25ae74> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81423287-6f97-4c3f-a193-00dafc25ae74> .