@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8513e97-0ff5-46f9-b171-2363cf44cd03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8513e97-0ff5-46f9-b171-2363cf44cd03> .