@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9fef9d8-fb7a-432c-ba72-20cb2484a1ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9fef9d8-fb7a-432c-ba72-20cb2484a1ee> .