@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50dae35f-1569-40c7-9e01-b8a373b7d98b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50dae35f-1569-40c7-9e01-b8a373b7d98b> .