@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ef4438c-b44a-4f3e-b2a5-ff2e80de0e81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ef4438c-b44a-4f3e-b2a5-ff2e80de0e81> .