@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20603a9b-4812-4ac9-8f41-2983fa642ed5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20603a9b-4812-4ac9-8f41-2983fa642ed5> .