@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68dbbd32-45b9-4c23-8a4c-9f4b80d36a79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68dbbd32-45b9-4c23-8a4c-9f4b80d36a79> .