@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90e4f1d9-3698-4f63-914c-3b9ade50778d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90e4f1d9-3698-4f63-914c-3b9ade50778d> .