@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57330ba1-6faa-48cf-aee7-ba95994938a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57330ba1-6faa-48cf-aee7-ba95994938a7> .