@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0642fe68-a2b6-4986-9b4c-750646b62cb8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0642fe68-a2b6-4986-9b4c-750646b62cb8> .