@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff6fe5df-9ab7-4edf-bcfd-fcc1a295be8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff6fe5df-9ab7-4edf-bcfd-fcc1a295be8d> .