@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9f75b9c-cd41-4fd9-8492-b37d91d0b742> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9f75b9c-cd41-4fd9-8492-b37d91d0b742> .