@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb4c2af4-ca55-4e03-92af-c1486871b986> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb4c2af4-ca55-4e03-92af-c1486871b986> .