@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f13e4739-381c-4d9a-a951-55d328c0f5ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f13e4739-381c-4d9a-a951-55d328c0f5ad> .