@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9cce8aa-8e04-48ac-89d8-659d9ccc7534> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9cce8aa-8e04-48ac-89d8-659d9ccc7534> .