@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18b47ec4-0c23-4715-81a4-d77cd3c2aa99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18b47ec4-0c23-4715-81a4-d77cd3c2aa99> .