@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca217683-7a6f-495c-8635-15c0bafbb8e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca217683-7a6f-495c-8635-15c0bafbb8e0> .