@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f6b516-f595-490e-bcec-72730ce84497> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f6b516-f595-490e-bcec-72730ce84497> .