@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c90bcb3-a2bb-4f78-9238-512fe4ec6247> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c90bcb3-a2bb-4f78-9238-512fe4ec6247> .