@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b1d9ee3-68db-4a1c-8633-b6dfe60f2371> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b1d9ee3-68db-4a1c-8633-b6dfe60f2371> .