@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad3f3133-f64c-4ba6-88f8-cc968c13c76b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad3f3133-f64c-4ba6-88f8-cc968c13c76b> .