@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ca4daa-2dd7-4111-9aac-6f44ddd20ae6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ca4daa-2dd7-4111-9aac-6f44ddd20ae6> .