@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddfd9199-fe29-495b-a169-2643d8c8e80e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddfd9199-fe29-495b-a169-2643d8c8e80e> .