@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91cb1c94-82bf-4168-a068-85f40b0ed87e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91cb1c94-82bf-4168-a068-85f40b0ed87e> .