@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57c54106-2985-4561-84da-8b2100df9e0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57c54106-2985-4561-84da-8b2100df9e0d> .