@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9fe669b-113b-4dbc-b6e5-904526fb11dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9fe669b-113b-4dbc-b6e5-904526fb11dc> .