@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9fbda91-d1ea-4f69-af1e-2ba5a7ce3cd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9fbda91-d1ea-4f69-af1e-2ba5a7ce3cd1> .