@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a23590c4-82f1-409c-aaeb-a548423a0d8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a23590c4-82f1-409c-aaeb-a548423a0d8b> .