@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/221b9617-a4c3-4e68-833b-eea26de5537d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/221b9617-a4c3-4e68-833b-eea26de5537d> .