@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9bb5bad-e0ec-4dfe-b661-a069dbcde6ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9bb5bad-e0ec-4dfe-b661-a069dbcde6ac> .