@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c68e8bf5-e925-4644-bd74-481a3fea5278> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c68e8bf5-e925-4644-bd74-481a3fea5278> .