@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9de30925-a568-4668-846e-de9abd45bb5f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9de30925-a568-4668-846e-de9abd45bb5f> .