@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b50ac144-1094-4bf0-b77c-4c58c9de368c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b50ac144-1094-4bf0-b77c-4c58c9de368c> .