@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c9a3bc2-e347-4278-9ba5-6cabbe3bdd71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c9a3bc2-e347-4278-9ba5-6cabbe3bdd71> .