@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c489b9d-9c91-4445-8988-73be446464fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c489b9d-9c91-4445-8988-73be446464fb> .