@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9860982-8c19-4b11-a753-40e88591de42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9860982-8c19-4b11-a753-40e88591de42> .