@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad94f904-dd8f-43f7-a4d4-dd960e83c56f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad94f904-dd8f-43f7-a4d4-dd960e83c56f> .