@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9d7d10f-621f-4eb6-8fbb-18d84ae407cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9d7d10f-621f-4eb6-8fbb-18d84ae407cc> .