@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b52a0dd4-ac1c-4570-8696-ffd532009405> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b52a0dd4-ac1c-4570-8696-ffd532009405> .