@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15f078af-e187-4eae-bdba-c0d739d04f1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15f078af-e187-4eae-bdba-c0d739d04f1d> .