@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83d21e09-58e1-4c89-81ec-ccb14351c9a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83d21e09-58e1-4c89-81ec-ccb14351c9a3> .