@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b1d1e9f-7d40-4c72-8595-bc78059fa409> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b1d1e9f-7d40-4c72-8595-bc78059fa409> .