@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50e23372-ebd5-459d-9c2a-cdfeaa02540b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50e23372-ebd5-459d-9c2a-cdfeaa02540b> .