@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30cb48d2-3aae-4fc2-bb21-4fb222540566> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30cb48d2-3aae-4fc2-bb21-4fb222540566> .