@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81965425-9e6e-4d73-a7ea-a140cf034eb5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81965425-9e6e-4d73-a7ea-a140cf034eb5> .