@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56230afa-1e4f-45de-9663-9b4fd81f9383> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56230afa-1e4f-45de-9663-9b4fd81f9383> .