@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac4d2151-cadf-4d83-b8c7-121042661953> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac4d2151-cadf-4d83-b8c7-121042661953> .