@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f9998bd-2518-4d31-ace6-b430ceffed96> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f9998bd-2518-4d31-ace6-b430ceffed96> .