@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54e9ce99-f73e-4543-9460-ef8ff701468c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54e9ce99-f73e-4543-9460-ef8ff701468c> .