@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2580226b-bd1f-457a-b746-583691a646b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2580226b-bd1f-457a-b746-583691a646b4> .