@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c689a922-8a72-4f04-bcb8-6a99b7f898c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c689a922-8a72-4f04-bcb8-6a99b7f898c4> .