@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f471fa5f-3e87-4f1d-bb21-254157ce5cea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f471fa5f-3e87-4f1d-bb21-254157ce5cea> .