@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4f20f64-9b31-4488-96bf-ff06070f45fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4f20f64-9b31-4488-96bf-ff06070f45fd> .