@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f52e428a-507b-4194-a75c-1df0a967c8cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f52e428a-507b-4194-a75c-1df0a967c8cc> .