@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f10fe9-18a9-4daf-ae86-76ff4ec03967> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f10fe9-18a9-4daf-ae86-76ff4ec03967> .