@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ec0531d-87eb-4532-9af8-e29758d683db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ec0531d-87eb-4532-9af8-e29758d683db> .