@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e9ef5cf-d518-408c-b6a4-50f070971093> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e9ef5cf-d518-408c-b6a4-50f070971093> .