@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78ff6bf4-9041-43ea-985a-b931073dfa4b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78ff6bf4-9041-43ea-985a-b931073dfa4b> .