@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90e8d6df-de80-43d0-9e94-469e8f4fba29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90e8d6df-de80-43d0-9e94-469e8f4fba29> .