@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9818cd7f-d34d-469f-9733-e411e9df594a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9818cd7f-d34d-469f-9733-e411e9df594a> .