@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf7e1575-2dd0-499a-9109-7c517c2ce4fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf7e1575-2dd0-499a-9109-7c517c2ce4fe> .