@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91bae07-df9e-455e-89eb-4acc3f40c903> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91bae07-df9e-455e-89eb-4acc3f40c903> .