@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f8db9d9-cc11-4838-8a29-6e543d114bfa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f8db9d9-cc11-4838-8a29-6e543d114bfa> .