@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f5374e-3deb-4266-8aec-72becaf0bd0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f5374e-3deb-4266-8aec-72becaf0bd0d> .