@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61f4c2e8-1f19-4f42-8838-985dee50abe1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61f4c2e8-1f19-4f42-8838-985dee50abe1> .