@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a1d8ca8-10dd-4c0d-b422-e2e1c798c812> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a1d8ca8-10dd-4c0d-b422-e2e1c798c812> .