@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30ff5608-4d75-42ba-a3a5-ff31e788ca32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30ff5608-4d75-42ba-a3a5-ff31e788ca32> .