@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90e8a643-663f-4e7d-97b8-90c4179f414a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90e8a643-663f-4e7d-97b8-90c4179f414a> .