@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af6219eb-5b48-4172-9057-35ef466f1bd9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af6219eb-5b48-4172-9057-35ef466f1bd9> .