@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf9f4e5d-90d9-40b4-bcdd-eafb97e1c64d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf9f4e5d-90d9-40b4-bcdd-eafb97e1c64d> .