@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/423e6c25-cf49-4f75-8540-ebaca2dde02e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/423e6c25-cf49-4f75-8540-ebaca2dde02e> .