@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2540ce31-22d8-40dd-a401-456ddee3fe42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2540ce31-22d8-40dd-a401-456ddee3fe42> .