@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ac689c6-65b6-4b61-8d30-47bca280e3ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ac689c6-65b6-4b61-8d30-47bca280e3ff> .