@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ee331a-c4f4-434d-96d4-838f80f83a70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ee331a-c4f4-434d-96d4-838f80f83a70> .