@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4bffce92-b9cb-46cf-b225-4530c4a889de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4bffce92-b9cb-46cf-b225-4530c4a889de> .