@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9bb04d9-b7b2-448e-a209-5c0e8d7ebb17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9bb04d9-b7b2-448e-a209-5c0e8d7ebb17> .