@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18cb1f48-0128-4fd5-8f57-557a583bdf7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18cb1f48-0128-4fd5-8f57-557a583bdf7d> .