@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1b3d7b9-534b-4fc3-87c0-d189c90a9c59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1b3d7b9-534b-4fc3-87c0-d189c90a9c59> .