@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9af5f40-1c74-4c0f-aef5-f91f98ab53df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9af5f40-1c74-4c0f-aef5-f91f98ab53df> .