@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57bde794-1c61-4c0a-8ff6-c7ee6ffd01e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57bde794-1c61-4c0a-8ff6-c7ee6ffd01e0> .