@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9f79554-03b3-4321-b468-fe18302d49af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9f79554-03b3-4321-b468-fe18302d49af> .