@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/644b1196-ca1c-4c65-b8f0-720583497444> rdfs:isDefinedBy <https://stad.gent/data/blank_node/644b1196-ca1c-4c65-b8f0-720583497444> .