@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21837aba-a4e0-4e11-af57-3589cf211c66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21837aba-a4e0-4e11-af57-3589cf211c66> .