@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9581a18c-ac11-434e-9fb3-ddca218ce9f5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9581a18c-ac11-434e-9fb3-ddca218ce9f5> .