@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90f86411-4c95-4b1c-a150-30bb16abde3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90f86411-4c95-4b1c-a150-30bb16abde3d> .