@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9caf7c4-1948-41b9-b4be-375c59a6fe08> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9caf7c4-1948-41b9-b4be-375c59a6fe08> .