@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90bdc84a-44d7-45f9-9e31-0f3042cac31c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90bdc84a-44d7-45f9-9e31-0f3042cac31c> .