@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9ac4269-216f-4afc-b356-3c85173a4e73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9ac4269-216f-4afc-b356-3c85173a4e73> .