@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57e80498-308f-43fe-95ba-5be29c8cf5bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57e80498-308f-43fe-95ba-5be29c8cf5bf> .