@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c831b1f-41e4-4aca-8e03-d50427f91ea9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c831b1f-41e4-4aca-8e03-d50427f91ea9> .