@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18e7ea59-701e-4f1e-8ab1-747697427a37> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18e7ea59-701e-4f1e-8ab1-747697427a37> .