@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fff4078e-2a07-4b72-bd90-b1e37c267ac9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fff4078e-2a07-4b72-bd90-b1e37c267ac9> .