@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9fcd25c-292e-4b5c-abca-8d491061d408> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9fcd25c-292e-4b5c-abca-8d491061d408> .