@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/918181e1-b363-4555-b132-2474d1cebfaa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/918181e1-b363-4555-b132-2474d1cebfaa> .