@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9e9e963-54bb-4976-bb10-6b07642a9157> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9e9e963-54bb-4976-bb10-6b07642a9157> .