@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf99ca9e-87c7-4549-a4d8-ed7a23ec4199> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf99ca9e-87c7-4549-a4d8-ed7a23ec4199> .