@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4e9d993-0c47-4adb-bcdd-89596d0a68b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4e9d993-0c47-4adb-bcdd-89596d0a68b6> .