@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61b3e7d1-2dc6-4ba3-b117-708ff6a4066d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61b3e7d1-2dc6-4ba3-b117-708ff6a4066d> .