@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/60d9c599-3e67-4546-a7ab-72d6c7b6ad99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/60d9c599-3e67-4546-a7ab-72d6c7b6ad99> .