@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf9f9f0f-8d8a-4064-ba76-fa08404573c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf9f9f0f-8d8a-4064-ba76-fa08404573c6> .