@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18b42d77-09d9-406c-bb3d-d2826e2bfd0b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18b42d77-09d9-406c-bb3d-d2826e2bfd0b> .