@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6b9221e-d2ca-4e40-a071-2634e807bd7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6b9221e-d2ca-4e40-a071-2634e807bd7b> .