@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b18353e0-b70a-453d-a393-68828efb393d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b18353e0-b70a-453d-a393-68828efb393d> .