@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f0b9ab9-2ea8-469a-bdb7-0546f4fe4711> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f0b9ab9-2ea8-469a-bdb7-0546f4fe4711> .