@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57065979-b4e9-4914-8bcf-86f2935359b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57065979-b4e9-4914-8bcf-86f2935359b7> .