@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c61c4f9b-8945-425b-8de4-849b8ebad0fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c61c4f9b-8945-425b-8de4-849b8ebad0fc> .