@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/903241c0-a7ac-43ba-b07d-a43a6c517e50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/903241c0-a7ac-43ba-b07d-a43a6c517e50> .