@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/254ac7ad-cde1-4c99-8510-2311c12afaea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/254ac7ad-cde1-4c99-8510-2311c12afaea> .