@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67d32e9c-e509-4e50-a72f-71c41429c828> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67d32e9c-e509-4e50-a72f-71c41429c828> .