@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf5a68bd-518e-478e-a3d1-2f16947bb248> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf5a68bd-518e-478e-a3d1-2f16947bb248> .