@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21bc18eb-4690-43d9-858b-bce2ff66db52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21bc18eb-4690-43d9-858b-bce2ff66db52> .