@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/901aee68-c3ac-46bf-b203-e00ceb901144> rdfs:isDefinedBy <https://stad.gent/data/blank_node/901aee68-c3ac-46bf-b203-e00ceb901144> .