@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cd180a1-b52f-41a3-8d74-74a81654ebe9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cd180a1-b52f-41a3-8d74-74a81654ebe9> .