@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b21ba28-a065-4a1b-9843-c040458f1ab9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b21ba28-a065-4a1b-9843-c040458f1ab9> .