@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/231bc79d-e99f-4237-b531-9dbdb55f4486> rdfs:isDefinedBy <https://stad.gent/data/blank_node/231bc79d-e99f-4237-b531-9dbdb55f4486> .