@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67e7f5e1-7221-4661-b6d6-0742197d9ad9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67e7f5e1-7221-4661-b6d6-0742197d9ad9> .