@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57a97d95-3662-4a85-b7ab-e24e0332446b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57a97d95-3662-4a85-b7ab-e24e0332446b> .