@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f76498-4687-4ace-9ad6-d59d0cdcf91d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f76498-4687-4ace-9ad6-d59d0cdcf91d> .